{"id":470635,"date":"2025-05-06T15:17:28","date_gmt":"2025-05-06T07:17:28","guid":{"rendered":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/?p=470635"},"modified":"2025-08-04T10:41:46","modified_gmt":"2025-08-04T02:41:46","slug":"encrypt-decrypt-pdf-guide","status":"publish","type":"post","link":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide","title":{"rendered":"PDF\u89e3\u9664\u5bc6\u78bc\u6559\u5b78\uff1a\u641e\u61c2PDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u6b65\u9a5f\uff0c\u6587\u4ef6\u7ba1\u7406\u66f4\u6709\u6548\u7387"},"content":{"rendered":"\n<p>\u5728\u65e5\u5e38\u751f\u6d3b\u8207\u5de5\u4f5c\u4e2d\uff0c\u4f60\u53ef\u80fd\u7d93\u5e38\u6703\u63a5\u89f8\u5230\u9700\u8981\u8655\u7406\u52a0\u5bc6 PDF \u7684\u60c5\u5883\u2500\u2500\u50cf\u662f\u7c3d\u7f72\u5408\u7d04\u3001\u88fd\u4f5c\u542b\u6709\u500b\u8cc7\u7684\u7533\u8acb\u6587\u4ef6\u3001\u6216\u662f\u50b3\u9001\u8207\u7a05\u52d9\u76f8\u95dc\u7684\u654f\u611f\u8cc7\u6599\u3002\u9019\u4e9b\u6587\u4ef6\u70ba\u4e86\u4fdd\u969c\u8cc7\u8a0a\u5b89\u5168\uff0c\u901a\u5e38\u6703\u8a2d\u5b9a\u5bc6\u78bc\u9650\u5236\uff0c\u4ee5\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u5b58\u53d6\u3002<\/p>\n\n\n\n<p>\u7576\u4f60\u9700\u8981\u52a0\u5bc6\u4e00\u822c PDF \u6587\u4ef6\u6216\u662f\u89e3\u958b\u6536\u5230\u7684\u52a0\u5bc6\u6587\u4ef6\u6642\uff0c\u4e86\u89e3\u6b63\u78ba\u7684\u52a0\u5bc6\u8207\u89e3\u5bc6\u7684\u6b65\u9a5f\u4fbf\u683c\u5916\u91cd\u8981\u3002\u63a5\u4e0b\u4f86\u6211\u5c07\u4e00\u6b65\u6b65\u5e36\u4f60\u638c\u63e1 PDF \u89e3\u9664\u5bc6\u78bc\u8207\u52a0\u5bc6\u7684\u65b9\u6cd5\uff0c\u5e6b\u52a9\u4f60\u5b89\u5fc3\u5730\u8655\u7406\u654f\u611f\u6587\u4ef6\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\/#PDF%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC%E5%8A%A0%E5%AF%86%E6%9C%89%E5%A4%9A%E9%87%8D%E8%A6%81%EF%BC%9F\" >PDF\u89e3\u9664\u5bc6\u78bc\/\u52a0\u5bc6\u6709\u591a\u91cd\u8981\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\/#%E5%93%AA%E4%BA%9B%E6%83%85%E6%B3%81%E4%B8%8B%E9%9C%80%E8%A6%81PDF%E5%8A%A0%E5%AF%86%EF%BC%9F\" >\u54ea\u4e9b\u60c5\u6cc1\u4e0b\u9700\u8981PDF\u52a0\u5bc6\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\/#%E5%93%AA%E4%BA%9B%E6%83%85%E6%B3%81%E4%B8%8B%E9%9C%80%E8%A6%81PDF%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC%EF%BC%9F\" >\u54ea\u4e9b\u60c5\u6cc1\u4e0b\u9700\u8981PDF\u89e3\u9664\u5bc6\u78bc\uff1f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\/#PDF%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC%E5%8F%8APDF%E5%8A%A0%E4%B8%8A%E5%AF%86%E7%A2%BC%E5%AE%8C%E6%95%B4%E6%AD%A5%E9%A9%9F%E6%95%99%E5%AD%B8\" >PDF\u89e3\u9664\u5bc6\u78bc\u53caPDF\u52a0\u4e0a\u5bc6\u78bc\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\/#PDF%E5%8A%A0%E4%B8%8A%E5%AF%86%E7%A2%BC\" >PDF\u52a0\u4e0a\u5bc6\u78bc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\/#PDF%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC\" >PDF\u89e3\u9664\u5bc6\u78bc<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\/#PDF%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC%E5%B8%B8%E8%A6%8B%E5%95%8F%E9%A1%8C%E6%95%B4%E7%90%86\" >PDF\u89e3\u9664\u5bc6\u78bc\u5e38\u898b\u554f\u984c\u6574\u7406<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\/#Q1_%E5%A6%82%E6%9E%9C%E5%BF%98%E8%A8%98PDF%E5%AF%86%E7%A2%BC%EF%BC%8C%E9%82%84%E8%83%BD%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC%E5%97%8E%EF%BC%9F\" >Q1: \u5982\u679c\u5fd8\u8a18PDF\u5bc6\u78bc\uff0c\u9084\u80fd\u89e3\u9664\u5bc6\u78bc\u55ce\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\/#Q2_%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC%E5%BE%8C%E7%9A%84PDF%E6%9C%83%E4%B8%8D%E6%9C%83%E6%9C%89%E5%AE%89%E5%85%A8%E7%96%91%E6%85%AE%EF%BC%9F\" >Q2: \u89e3\u9664\u5bc6\u78bc\u5f8c\u7684PDF\u6703\u4e0d\u6703\u6709\u5b89\u5168\u7591\u616e\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\/#Q3_%E5%85%8D%E8%B2%BB%E7%B7%9A%E4%B8%8A%E5%B7%A5%E5%85%B7%E5%8F%AF%E4%BB%A5%E7%94%A8%E5%97%8E%EF%BC%9F%E6%9C%89%E4%BB%80%E9%BA%BC%E9%A2%A8%E9%9A%AA%EF%BC%9F\" >Q3: \u514d\u8cbb\u7dda\u4e0a\u5de5\u5177\u53ef\u4ee5\u7528\u55ce\uff1f\u6709\u4ec0\u9ebc\u98a8\u96aa\uff1f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\/#%E9%81%B8%E6%93%87%E5%90%88%E9%81%A9%E5%B7%A5%E5%85%B7%EF%BC%8C%E8%AE%93PDF%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86%E6%9B%B4%E9%AB%98%E6%95%88\" >\u9078\u64c7\u5408\u9069\u5de5\u5177\uff0c\u8b93PDF\u6587\u4ef6\u7ba1\u7406\u66f4\u9ad8\u6548<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PDF%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC%E5%8A%A0%E5%AF%86%E6%9C%89%E5%A4%9A%E9%87%8D%E8%A6%81%EF%BC%9F\"><\/span><strong><strong>PDF\u89e3\u9664\u5bc6\u78bc\/\u52a0\u5bc6\u6709\u591a\u91cd\u8981\uff1f<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>PDF \u662f\u4e00\u7a2e\u8de8\u5e73\u53f0\u7684\u6587\u4ef6\u683c\u5f0f\uff0c\u5177\u5099\u9ad8\u76f8\u5bb9\u6027\u8207\u7a69\u5b9a\u7684\u7248\u9762\u5448\u73fe\u6548\u679c\uff0c\u56e0\u6b64\u5728\u5546\u696d\u3001\u6559\u80b2\u3001\u6cd5\u5f8b\u8207\u65e5\u5e38\u5de5\u4f5c\u4e2d\u88ab\u5ee3\u6cdb\u61c9\u7528\u3002\u7531\u65bc PDF \u80fd\u5920\u5b8c\u6574\u4fdd\u7559\u5716\u7247\u3001\u6587\u5b57\u53ca\u6392\u7248\uff0c\u5373\u4f7f\u5728\u4e0d\u540c\u4f5c\u696d\u7cfb\u7d71\u6216\u88dd\u7f6e\u4e2d\u958b\u555f\uff0c\u4e5f\u80fd\u78ba\u4fdd\u5167\u5bb9\u4e0d\u88ab\u66f4\u52d5\uff0c\u6210\u70ba\u50b3\u905e\u6b63\u5f0f\u6587\u4ef6\u7684\u9996\u9078\u683c\u5f0f\u3002<br>\u7136\u800c\u6b63\u662f\u56e0\u70ba PDF \u7d93\u5e38\u7528\u65bc\u4ea4\u63db\u6b63\u5f0f\u6216\u6a5f\u5bc6\u7684\u8cc7\u8a0a\uff0c\u4e00\u65e6\u6587\u4ef6\u4e2d\u5305\u542b\u654f\u611f\u5167\u5bb9\uff0c\u4f8b\u5982\u500b\u4eba\u8cc7\u6599\u3001\u5546\u696d\u6a5f\u5bc6\u6216\u8ca1\u52d9\u5831\u8868\uff0c\u5c31\u6709\u53ef\u80fd\u9762\u81e8\u8cc7\u6599\u5916\u6d29\u7684\u98a8\u96aa\u3002\u5728\u9019\u500b\u60c5\u6cc1\u4e0b\uff0c\u900f\u904e\u52a0\u5bc6PDF\u7684\u65b9\u5f0f\u5c31\u80fd\u6709\u6548\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u700f\u89bd\u3001<a href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/all-in-one-pdf-editing-guide\">\u7de8\u8f2f<\/a>\u6216\u5217\u5370\uff0c\u78ba\u4fdd\u8cc7\u8a0a\u5b89\u5168\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%93%AA%E4%BA%9B%E6%83%85%E6%B3%81%E4%B8%8B%E9%9C%80%E8%A6%81PDF%E5%8A%A0%E5%AF%86%EF%BC%9F\"><\/span>\u54ea\u4e9b\u60c5\u6cc1\u4e0b\u9700\u8981PDF\u52a0\u5bc6\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5408\u7d04\u6587\u4ef6\u50b3\u9001\uff1a\u4fdd\u969c\u96d9\u65b9\u7c3d\u7f72\u5408\u7d04\u7684\u96b1\u79c1\u8207\u5167\u5bb9\u4e0d\u88ab\u7ac4\u6539\u3002<\/li>\n\n\n\n<li>\u8ca1\u52d9\uff0f\u5831\u7a05\u6587\u4ef6\uff1a\u5982\u767c\u7968\u3001\u85aa\u8cc7\u5831\u8868\u3001\u5831\u7a05\u8868\u683c\u7b49\uff0c\u5e38\u542b\u6709\u9280\u884c\u5e33\u865f\u8207\u500b\u4eba\u8cc7\u8a0a\uff0c\u52a0\u5bc6\u53ef\u964d\u4f4e\u5916\u6d29\u98a8\u96aa\u3002<\/li>\n\n\n\n<li>\u500b\u8cc7\u4fdd\u8b77\uff1a\u7533\u8acb\u8868\u3001\u5c65\u6b77\u3001\u6210\u7e3e\u55ae\u7b49\u500b\u4eba\u8cc7\u6599\u5bc6\u96c6\u7684\u6587\u4ef6\uff0c\u900f\u904e\u52a0\u5bc6\u53ef\u907f\u514d\u8aa4\u50b3\u6216\u906d\u4ed6\u4eba\u64c5\u81ea\u4e0b\u8f09\u3002<\/li>\n\n\n\n<li>\u6a5f\u5bc6\u7c21\u5831\u8207\u7814\u7a76\u8cc7\u6599\uff1a\u5546\u696d\u7c21\u5831\u3001\u7522\u54c1\u8a08\u5283\u6216\u5c1a\u672a\u516c\u958b\u7684\u7814\u7a76\u5831\u544a\u7b49\uff0c\u5728\u50b3\u905e\u904e\u7a0b\u4e2d\u5e38\u9700\u8a2d\u5b9a\u5bc6\u78bc\u4fdd\u8b77\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%93%AA%E4%BA%9B%E6%83%85%E6%B3%81%E4%B8%8B%E9%9C%80%E8%A6%81PDF%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC%EF%BC%9F\"><\/span>\u54ea\u4e9b\u60c5\u6cc1\u4e0b\u9700\u8981PDF\u89e3\u9664\u5bc6\u78bc\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u65b9\u4fbf\u591a\u4eba\u5354\u4f5c\uff1a\u5718\u968a\u9700\u8981\u5171\u540c\u7de8\u8f2f\u6216\u5be9\u67e5\u52a0\u5bc6 PDF \u6642\uff0c\u82e5\u5bc6\u78bc\u9650\u5236\u904e\u591a\u6703\u964d\u4f4e\u6548\u7387\uff0c\u5148\u5c07 PDF \u89e3\u9664\u5bc6\u78bc\u53ef\u63d0\u9ad8\u5354\u4f5c\u6027\u3002<\/li>\n\n\n\n<li>\u6574\u4f75\u6587\u4ef6\u5167\u5bb9\uff1a\u82e5\u9700\u8981\u5408\u4f75\u591a\u500b\u52a0\u5bc6 PDF \u70ba\u4e00\u4efd\u7e3d\u5831\u544a\uff0c\u89e3\u9664\u5bc6\u78bc\u53ef\u7c21\u5316\u7de8\u8f2f\u6d41\u7a0b\u3002<\/li>\n\n\n\n<li>\u9577\u671f\u5132\u5b58\u6216\u5099\u4efd\uff1a\u6587\u4ef6\u5132\u5b58\u6642\u9593\u62c9\u9577\u5f8c\uff0c\u5bc6\u78bc\u53ef\u80fd\u907a\u5931\u3002\u89e3\u5bc6\u5f8c\u91cd\u65b0\u6574\u7406\u5b58\u6a94\uff0c\u53ef\u907f\u514d\u65e5\u5f8c\u5b58\u53d6\u56f0\u96e3\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PDF%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC%E5%8F%8APDF%E5%8A%A0%E4%B8%8A%E5%AF%86%E7%A2%BC%E5%AE%8C%E6%95%B4%E6%AD%A5%E9%A9%9F%E6%95%99%E5%AD%B8\"><\/span><strong><strong>PDF\u89e3\u9664\u5bc6\u78bc\u53caPDF\u52a0\u4e0a\u5bc6\u78bc\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PDF%E5%8A%A0%E4%B8%8A%E5%AF%86%E7%A2%BC\"><\/span>PDF\u52a0\u4e0a\u5bc6\u78bc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>1.\u6253\u958bKDAN PDF Reader\u3002\u5982\u679c\u4f60\u9084\u6c92\u6709\u4e0b\u8f09 KDAN PDF Reader\uff0c\u53ef\u4ee5<a href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\" target=\"_blank\" rel=\"noreferrer noopener\">\u9ede\u64ca\u9019\u88e1<\/a>\u514d\u8cbb\u4e0b\u8f09\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-2-1024x576.jpg\" alt=\"PDF \u52a0\u4e0a\u5bc6\u78bc\u6b65\u9a5f\u4e00\" class=\"wp-image-470644\" srcset=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-2-1024x576.jpg 1024w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-2-300x169.jpg 300w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-2-150x84.jpg 150w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-2-768x432.jpg 768w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-2.jpg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>2.\u9ede\u64ca\u300c\u958b\u555f\u6a94\u6848\u300d\uff0c\u9078\u64c7\u4f60\u60f3\u8981\u52a0\u5bc6\u7684 PDF\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-3-1024x576.png\" alt=\"PDF \u52a0\u4e0a\u5bc6\u78bc\u6b65\u9a5f\u4e8c\" class=\"wp-image-470658\" srcset=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-3-1024x576.png 1024w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-3-300x169.png 300w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-3-150x84.png 150w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-3-768x432.png 768w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-3.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>3.\u9ede\u64ca\u300c\u4fdd\u8b77PDF\u300d\u5f8c\u9078\u64c7\u300c\u52a0\u5bc6\u300d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-4-1024x576.png\" alt=\"PDF \u52a0\u4e0a\u5bc6\u78bc\u6b65\u9a5f\u4e09\" class=\"wp-image-470665\" srcset=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-4-1024x576.png 1024w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-4-300x169.png 300w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-4-150x84.png 150w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-4-768x432.png 768w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-4.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>4.\u9078\u64c7\u4f60\u60f3\u8981\u7684\u52a0\u5bc6\u6a21\u5f0f\u3002\u9664\u4e86\u57fa\u672c\u7684\u6587\u4ef6\u958b\u555f\u5bc6\u78bc\uff0c\u4f60\u4e5f\u53ef\u4ee5\u8a2d\u7acb\u6587\u4ef6\u5217\u5370\u3001\u8907\u88fd\u6216\u8b8a\u66f4\u7684\u5bc6\u78bc\uff0c\u4f7f\u7528\u8005\u5728\u6253\u958b\u8a72 PDF \u6587\u4ef6\u6642\u9700\u8f38\u5165\u5c0d\u61c9\u5bc6\u78bc\u624d\u53ef\u7e7c\u7e8c\u64cd\u4f5c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-5-1024x576.png\" alt=\"PDF \u52a0\u4e0a\u5bc6\u78bc\u6b65\u9a5f\u56db\" class=\"wp-image-470673\" srcset=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-5-1024x576.png 1024w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-5-300x169.png 300w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-5-150x84.png 150w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-5-768x432.png 768w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-5.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>5.\u9ede\u64ca\u300c\u52a0\u5bc6\u300d\u3002\u52a0\u5bc6\u904e\u5f8c\u7684\u6587\u4ef6\u5c07\u5efa\u7acb\u526f\u672c\u5132\u5b58\u5728\u300c\u52a0\u5bc6\u8207\u89e3\u5bc6\u300d\u6587\u4ef6\u593e\u4e2d\uff0c\u4e0d\u6703\u52d5\u5230\u539f\u6587\u4ef6\u3002\u9019\u6a23\u5c31\u9806\u5229\u52a0\u5bc6\u5b8c\u6210\u5566\uff01<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-6-1024x576.png\" alt=\"PDF \u52a0\u4e0a\u5bc6\u78bc\u6b65\u9a5f\u4e94\" class=\"wp-image-470684\" srcset=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-6-1024x576.png 1024w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-6-300x169.png 300w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-6-150x84.png 150w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-6-768x432.png 768w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-6.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>\u66f4\u5feb\u7684\u505a\u6cd5<\/strong><\/p>\n\n\n\n<p>\u5982\u679c\u60f3\u8981\u4e00\u9375\u52a0\u5bc6PDF\uff0c\u4e5f\u53ef\u4ee5\u9ede\u64ca\u53f3\u4e0b\u89d2\u7684\u300c\u4fdd\u8b77PDF\u300d\uff0c\u76f4\u63a5\u9078\u53d6\u4f60\u60f3\u8981\u52a0\u5bc6\u7684 PDF \u6587\u4ef6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-1024x576.png\" alt=\"\u4e00\u9375\u52a0\u5bc6 PDF \u6b65\u9a5f\u4e00\" class=\"wp-image-470709\" srcset=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-1024x576.png 1024w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-300x169.png 300w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-150x84.png 150w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-768x432.png 768w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u63a5\u4e0b\u4f86\u52a0\u5bc6\u7684\u57f7\u884c\u6b65\u9a5f\u548c\u524d\u9762\u4e00\u6a23\uff0c\u8a2d\u5b9a\u5bc6\u78bc\u5f8c\uff0c\u52a0\u5bc6 PDF \u7684\u526f\u672c\u5c07\u532f\u5165\u5230\u300c\u52a0\u5bc6\u8207\u89e3\u5bc6\u300d\u6587\u4ef6\u593e\u3002\u8207\u524d\u9762\u7684\u65b9\u6cd5\u4e0d\u540c\u7684\u9ede\u662f\uff0c\u9019\u500b\u65b9\u6cd5\u5c07\u7701\u53bb\u76f8\u7576\u591a\u6b65\u9a5f\uff0c\u4e00\u9375\u70ba\u4f60\u7684 PDF \u6587\u4ef6\u9032\u884c\u4e86\u52a0\u5bc6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-7-1024x576.png\" alt=\"\u4e00\u9375\u52a0\u5bc6 PDF \u6b65\u9a5f\u4e8c\" class=\"wp-image-470724\" srcset=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-7-1024x576.png 1024w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-7-300x169.png 300w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-7-150x84.png 150w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-7-768x432.png 768w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-7.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<pre id=\"block-715f7775-6da0-441d-aea5-655d18355dab\" class=\"wp-block-preformatted\">\u2b50\ufe0f KDAN PDF Reader \u73fe\u5728\u4e0b\u8f09\u6709 7 \u5929\u514d\u8cbb\u8a66\u7528\uff01\n\u2713 \u611f\u53d7\u6d41\u66a2\u3001\u9748\u6d3b\u3001\u5b89\u5168\u7684\u5c08\u696d PDF \u6a94\u6848\u58d3\u7e2e\u5de5\u5177\n\u2713 \u9032\u968e\u6587\u4ef6\u7de8\u8f2f\u3001\u8f49\u6a94\u3001\u58d3\u7e2e\u3001AI \u6458\u8981\u7b49\u4e00\u6b21\u641e\u5b9a\n\u2713 \u652f\u63f4 Mac\u3001Windows\u3001iOS\u3001Android \u8de8\u88dd\u7f6e\n\n\ud83d\udc49 \u7acb\u5373\u4e0b\u8f09 KDAN PDF Reader - <a href=\"https:\/\/apps.apple.com\/tw\/app\/pdf-reader-%E7%B7%A8%E8%BC%AF-%E9%96%B1%E8%AE%80-%E8%BD%89%E6%AA%94\/id368377690\" target=\"_blank\" rel=\"noreferrer noopener\">Mac\u4e0b\u8f09<\/a>\uff0e<a href=\"https:\/\/apps.apple.com\/tw\/app\/pdf-reader-%E7%B7%A8%E8%BC%AF-%E9%96%B1%E8%AE%80-%E8%BD%89%E6%AA%94\/id368377690\" target=\"_blank\" rel=\"noreferrer noopener\">iOS\u4e0b\u8f09<\/a>\uff0e<a href=\"https:\/\/apps.microsoft.com\/detail\/9nblggh67wlk?cid=DocumentBlog_TW_DownloadText&amp;hl=zh-tw&amp;gl=TW\" target=\"_blank\" rel=\"noreferrer noopener\">Windows\u4e0b\u8f09<\/a><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PDF%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC\"><\/span>PDF\u89e3\u9664\u5bc6\u78bc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>1.\u6253\u958b <a href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\" target=\"_blank\" rel=\"noreferrer noopener\">KDAN PDF Reader<\/a>\u3002\u9ede\u64ca\u300c\u958b\u555f\u6a94\u6848\u300d\uff0c\u9078\u64c7\u4f60\u60f3\u8981\u89e3\u9664\u5bc6\u78bc\u7684 PDF\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-8-1-1024x576.png\" alt=\"PDF \u89e3\u9664\u5bc6\u78bc\u6b65\u9a5f\u4e00\" class=\"wp-image-470734\" srcset=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-8-1-1024x576.png 1024w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-8-1-300x169.png 300w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-8-1-150x84.png 150w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-8-1-768x432.png 768w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-8-1.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>2.\u6253\u958b\u6587\u4ef6\u5f8c\uff0c\u8f38\u5165\u8a72\u52a0\u5bc6 PDF \u7684\u5bc6\u78bc\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-9-1-1024x576.png\" alt=\"PDF \u89e3\u9664\u5bc6\u78bc\u6b65\u9a5f\u4e8c\" class=\"wp-image-470742\" srcset=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-9-1-1024x576.png 1024w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-9-1-300x169.png 300w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-9-1-150x84.png 150w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-9-1-768x432.png 768w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-9-1.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>3.\u9ede\u64ca\u300c\u4fdd\u8b77PDF\u300d\u5f8c\u9078\u64c7\u300c\u52a0\u5bc6\u300d\u3002\u5728\u9019\u88e1\uff0c\u4f60\u53ef\u4ee5\u9032\u884c 2 \u6b21\u52a0\u5bc6\uff0c\u4e5f\u53ef\u4ee5\u79fb\u9664\u52a0\u5bc6\u3002\u7531\u65bc\u6211\u5011\u73fe\u5728\u8981\u70ba PDF \u89e3\u9664\u5bc6\u78bc\uff0c\u6240\u4ee5\u9ede\u64ca\u300c\u79fb\u9664\u52a0\u5bc6\u300d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-10-1024x576.png\" alt=\"PDF \u89e3\u9664\u5bc6\u78bc\u6b65\u9a5f\u4e09\" class=\"wp-image-470750\" srcset=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-10-1024x576.png 1024w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-10-300x169.png 300w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-10-150x84.png 150w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-10-768x432.png 768w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-10.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>4.\u6b64\u6642\u5c31\u5927\u529f\u544a\u6210\u4e86\uff01\u89e3\u9664\u5bc6\u78bc\u904e\u5f8c\u7684\u6587\u4ef6\u5c07\u5efa\u7acb\u526f\u672c\u5132\u5b58\u5728\u300c\u52a0\u5bc6\u8207\u89e3\u5bc6\u300d\u6587\u4ef6\u593e\u4e2d\uff0c\u4e0d\u6703\u52d5\u5230\u539f\u6587\u4ef6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-11-1024x576.png\" alt=\"PDF \u89e3\u9664\u5bc6\u78bc\u6b65\u9a5f\u56db\" class=\"wp-image-470757\" srcset=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-11-1024x576.png 1024w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-11-300x169.png 300w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-11-150x84.png 150w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-11-768x432.png 768w, https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-11.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>PDF \u52a0\u4e0a\u5bc6\u78bc\u548c\u89e3\u9664\u5bc6\u78bc\u7684\u904e\u7a0b\u662f\u5426\u6bd4\u4f60\u60f3\u50cf\u4e2d\u4f86\u5f97\u66f4\u8f15\u9b06\u5462\uff1f\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u4e00\u6b3e\u80fd\u5920\u5feb\u901f\u5b8c\u6210\u52a0\u5bc6\u8207\u89e3\u5bc6\u4f5c\u696d\uff0c\u4e26\u540c\u6642\u652f\u63f4<a href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/kdan-pdf-reader-ai\" target=\"_blank\" rel=\"noreferrer noopener\"> AI \u804a\u5929\u6a5f\u5668\u4eba<\/a>\u3001<a href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/pdf-ocr\" target=\"_blank\" rel=\"noreferrer noopener\">OCR \u5149\u5b78\u8fa8\u8b58<\/a>\u3001<a href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/combine-pdf-into-one-page\" target=\"_blank\" rel=\"noreferrer noopener\">PDF\u5408\u4f75<\/a>\u7b49\u591a\u7a2e\u529f\u80fd\u7684\u5de5\u5177\uff0cKDAN PDF Reader \u5c07\u6703\u662f\u4f60\u7684\u9ad8\u6548\u9996\u9078\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PDF%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC%E5%B8%B8%E8%A6%8B%E5%95%8F%E9%A1%8C%E6%95%B4%E7%90%86\"><\/span><strong><strong>PDF\u89e3\u9664\u5bc6\u78bc\u5e38\u898b\u554f\u984c\u6574\u7406<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q1_%E5%A6%82%E6%9E%9C%E5%BF%98%E8%A8%98PDF%E5%AF%86%E7%A2%BC%EF%BC%8C%E9%82%84%E8%83%BD%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC%E5%97%8E%EF%BC%9F\"><\/span>Q1: \u5982\u679c\u5fd8\u8a18PDF\u5bc6\u78bc\uff0c\u9084\u80fd\u89e3\u9664\u5bc6\u78bc\u55ce\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5982\u679c\u60a8\u5fd8\u8a18\u4e86 PDF \u7684\u5bc6\u78bc\uff0c\u89e3\u9664\u5bc6\u78bc\u7684\u53ef\u80fd\u6027\u53d6\u6c7a\u65bc\u8a72\u6587\u4ef6\u7684\u52a0\u5bc6\u5f37\u5ea6\u8207\u60a8\u662f\u5426\u6709\u5408\u6cd5\u6b0a\u9650\u4f7f\u7528\u8a72\u6a94\u6848\u3002\u5c0d\u65bc\u9ad8\u5f37\u5ea6\u52a0\u5bc6\u7684 PDF \u6587\u4ef6\uff0c\u5373\u4f7f\u4f7f\u7528\u5de5\u5177\u4e5f\u5f88\u96e3\u7834\u89e3\u3002\u56e0\u6b64\uff0c\u5efa\u8b70\u5728\u52a0\u5bc6\u6587\u4ef6\u6642\u59a5\u5584\u4fdd\u5b58\u5bc6\u78bc\u7d00\u9304\uff0c\u6216\u4f7f\u7528\u652f\u63f4\u5bc6\u78bc\u7ba1\u7406\u7684 PDF \u5de5\u5177\uff0c\u4f8b\u5982 <a href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\" target=\"_blank\" rel=\"noreferrer noopener\">KDAN PDF Reader<\/a>\uff0c\u4ee5\u907f\u514d\u65e5\u5f8c\u7121\u6cd5\u958b\u555f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q2_%E8%A7%A3%E9%99%A4%E5%AF%86%E7%A2%BC%E5%BE%8C%E7%9A%84PDF%E6%9C%83%E4%B8%8D%E6%9C%83%E6%9C%89%E5%AE%89%E5%85%A8%E7%96%91%E6%85%AE%EF%BC%9F\"><\/span>Q2: \u89e3\u9664\u5bc6\u78bc\u5f8c\u7684PDF\u6703\u4e0d\u6703\u6709\u5b89\u5168\u7591\u616e\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>PDF \u89e3\u9664\u5bc6\u78bc\u5f8c\u5c07\u5931\u53bb\u539f\u6709\u7684\u958b\u555f\u9650\u5236\uff0c\u9019\u610f\u5473\u8457\u6587\u4ef6\u53ef\u4ee5\u88ab\u81ea\u7531\u958b\u555f\u8207\u7de8\u8f2f\u3002\u5982\u679c\u60a8\u4ecd\u5e0c\u671b\u7dad\u6301\u4e00\u5b9a\u7684\u4fdd\u8b77\u6a5f\u5236\uff0c\u53ef\u4ee5\u9078\u64c7\u91cd\u65b0\u8a2d\u5b9a\u5bc6\u78bc\u3001\u52a0\u4e0a\u9650\u5236\u6b0a\u9650\uff08\u5982\u7981\u6b62\u5217\u5370\u3001\u7981\u6b62\u8907\u88fd\uff09\u6216\u52a0\u5bc6\u6574\u4efd\u6587\u4ef6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q3_%E5%85%8D%E8%B2%BB%E7%B7%9A%E4%B8%8A%E5%B7%A5%E5%85%B7%E5%8F%AF%E4%BB%A5%E7%94%A8%E5%97%8E%EF%BC%9F%E6%9C%89%E4%BB%80%E9%BA%BC%E9%A2%A8%E9%9A%AA%EF%BC%9F\"><\/span>Q3: \u514d\u8cbb\u7dda\u4e0a\u5de5\u5177\u53ef\u4ee5\u7528\u55ce\uff1f\u6709\u4ec0\u9ebc\u98a8\u96aa\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5e02\u9762\u4e0a\u78ba\u5be6\u6709\u4e0d\u5c11\u514d\u8cbb\u7dda\u4e0a PDF \u89e3\u9664\u5bc6\u78bc\u5de5\u5177\uff0c\u64cd\u4f5c\u7c21\u4fbf\u53c8\u5feb\u901f\u4e0a\u624b\u3002\u4f46\u9019\u985e\u5de5\u5177\u901a\u5e38\u9700\u8981\u5c07\u6587\u4ef6\u4e0a\u50b3\u81f3\u7b2c\u4e09\u65b9\u4f3a\u670d\u5668\uff0c\u5b58\u5728\u6f5b\u5728\u7684\u8cc7\u5b89\u98a8\u96aa\u3002\u82e5\u60a8\u8655\u7406\u7684\u662f\u6a5f\u5bc6\u6587\u4ef6\u3001\u5408\u7d04\u6216\u500b\u4eba\u654f\u611f\u8cc7\u6599\uff0c\u5efa\u8b70\u6539\u7528\u672c\u6a5f\u904b\u4f5c\u3001\u4e0d\u4e0a\u50b3\u96f2\u7aef\u7684 PDF \u5de5\u5177\uff0c\u4f8b\u5982 KDAN PDF Reader\uff0c\u4ee5\u78ba\u4fdd\u8cc7\u6599\u5b89\u5168\u7121\u865e\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E9%81%B8%E6%93%87%E5%90%88%E9%81%A9%E5%B7%A5%E5%85%B7%EF%BC%8C%E8%AE%93PDF%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86%E6%9B%B4%E9%AB%98%E6%95%88\"><\/span><strong>\u9078\u64c7\u5408\u9069\u5de5\u5177\uff0c\u8b93PDF\u6587\u4ef6\u7ba1\u7406\u66f4\u9ad8\u6548<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5b78\u6703\u4e86\u52a0\u5bc6\u548c\u89e3\u5bc6 PDF \u7684\u6280\u5de7\u5f8c\uff0c\u4f60\u9084\u53ef\u4ee5\u4f7f\u7528 KDAN PDF Reader \u63a2\u7d22\u66f4\u591a PDF \u7de8\u8f2f\u63d0\u5347\u5de5\u4f5c\u6548\u7387\u7684\u5176\u4ed6\u529f\u80fd\uff01\u53ea\u8981\u9078\u64c7\u4e86\u5408\u9069\u7684\u5de5\u5177\uff0c\u5728\u4fdd\u969c\u6587\u4ef6\u8cc7\u8a0a\u5b89\u5168\u7684\u540c\u6642\uff0c\u4e5f\u80fd\u9ad8\u6548\u5730\u8655\u7406\u5404\u7a2e\u6587\u4ef6\u4efb\u52d9\u3002\u73fe\u5728\u4e0b\u8f09 KDAN PDF Reader\uff0c\u99ac\u4e0a\u4f86\u9ad4\u9a57\u66f4\u591a\u5427\uff01<\/p>\n\n\n\n<pre id=\"block-715f7775-6da0-441d-aea5-655d18355dab\" class=\"wp-block-preformatted\">\u2b50\ufe0f KDAN PDF Reader \u73fe\u5728\u4e0b\u8f09\u6709 7 \u5929\u514d\u8cbb\u8a66\u7528\uff01\n\u2713 \u611f\u53d7\u6d41\u66a2\u3001\u9748\u6d3b\u3001\u5b89\u5168\u7684\u5c08\u696d PDF \u6a94\u6848\u58d3\u7e2e\u5de5\u5177\n\u2713 \u9032\u968e\u6587\u4ef6\u7de8\u8f2f\u3001\u8f49\u6a94\u3001\u58d3\u7e2e\u3001AI \u6458\u8981\u7b49\u4e00\u6b21\u641e\u5b9a\n\u2713 \u652f\u63f4 Mac\u3001Windows\u3001iOS\u3001Android \u8de8\u88dd\u7f6e\n\n\ud83d\udc49 \u7acb\u5373\u4e0b\u8f09 KDAN PDF Reader - <a href=\"https:\/\/apps.apple.com\/tw\/app\/pdf-reader-%E7%B7%A8%E8%BC%AF-%E9%96%B1%E8%AE%80-%E8%BD%89%E6%AA%94\/id368377690\" target=\"_blank\" rel=\"noreferrer noopener\">Mac\u4e0b\u8f09<\/a>\uff0e<a href=\"https:\/\/apps.apple.com\/tw\/app\/pdf-reader-%E7%B7%A8%E8%BC%AF-%E9%96%B1%E8%AE%80-%E8%BD%89%E6%AA%94\/id368377690\" target=\"_blank\" rel=\"noreferrer noopener\">iOS\u4e0b\u8f09<\/a>\uff0e<a href=\"https:\/\/apps.microsoft.com\/detail\/9nblggh67wlk?cid=DocumentBlog_TW_DownloadText&amp;hl=zh-tw&amp;gl=TW\" target=\"_blank\" rel=\"noreferrer noopener\">Windows\u4e0b\u8f09<\/a><\/pre>\n\n\n\n<p>\u5ef6\u4f38\u95b1\u8b80\uff1a<br><a href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/5-features-to-make-pdf-editable\" target=\"_blank\" rel=\"noreferrer noopener\">PDF\u6a94\u53ef\u4ee5\u4fee\u6539\u55ce\uff1f\u638c\u63e15\u5927\u529f\u80fd\uff0c\u7de8\u8f2fPDF\u6548\u7387\u518d\u5347\u7d1a\uff01<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/how-to-edit-text-in-a-pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u5982\u4f55\u5728PDF\u4e0a\u6253\u5b57\uff1f\u638c\u63e15\u500b\u95dc\u9375\u6b65\u9a5f\uff0c\u8f15\u9b06\u641e\u5b9aPDF\u6587\u5b57\u7de8\u8f2f\uff01<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/3-ways-to-covert-pdf-to-word\" target=\"_blank\" rel=\"noreferrer noopener\">PDF\u8f49Word\u65b9\u6cd5\uff1a3\u7a2e\u5feb\u901f\u8f49\u63db\u6280\u5de7\uff0c\u6559\u4f60\u5982\u4f55\u8f49\u6a94\u4e0d\u8dd1\u7248\uff01<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f60\u7d93\u5e38\u8655\u7406\u52a0\u5bc6PDF\u55ce\uff1f\u672c\u7bc7\u6587\u7ae0\u5c07\u6559\u4f60\u5982\u4f55\u5feb\u901f\u52a0\u5bc6PDF\u4ee5\u53caPDF\u89e3\u9664\u5bc6\u78bc\u7684\u5b8c\u6574\u6b65\u9a5f\uff0c\u70ba\u4f60\u6253\u9020\u4e00\u500b\u9ad8\u6548\u53c8\u5feb\u6377\u7684\u5de5\u4f5c\u9ad4\u9a57\uff01<\/p>\n","protected":false},"author":27,"featured_media":470777,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[12],"tags":[510,531,532],"class_list":["post-470635","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product","tag-kdan-pdf-reader","tag-pdf"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PDF\u89e3\u9664\u5bc6\u78bc\u6559\u5b78\uff1a\u641e\u61c2PDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u6b65\u9a5f\uff0c\u6587\u4ef6\u7ba1\u7406\u66f4\u6709\u6548\u7387<\/title>\n<meta name=\"description\" content=\"PDF\u89e3\u9664\u5bc6\u78bc\u5b8c\u6574\u6559\u5b78\u770b\u9019\u7bc7\uff01\u9047\u5230\u52a0\u5bc6\u7684PDF\u6587\u4ef6\u600e\u9ebc\u8fa6\uff1f\u672c\u7bc7\u6587\u7ae0\u8a73\u7d30\u8aaa\u660ePDF\u89e3\u9664\u5bc6\u78bc\u6b65\u9a5f\u8207\u5feb\u901f\u52a0\u5bc6\u65b9\u6cd5\uff0c\u70ba\u4f60\u6253\u9020\u4fbf\u5229\u3001\u6709\u6548\u7387\u7684\u5de5\u4f5c\u9ad4\u9a57\uff01\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PDF\u89e3\u9664\u5bc6\u78bc\u6559\u5b78\uff1a\u641e\u61c2PDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u6b65\u9a5f\uff0c\u6587\u4ef6\u7ba1\u7406\u66f4\u6709\u6548\u7387\" \/>\n<meta property=\"og:description\" content=\"PDF\u89e3\u9664\u5bc6\u78bc\u5b8c\u6574\u6559\u5b78\u770b\u9019\u7bc7\uff01\u9047\u5230\u52a0\u5bc6\u7684PDF\u6587\u4ef6\u600e\u9ebc\u8fa6\uff1f\u672c\u7bc7\u6587\u7ae0\u8a73\u7d30\u8aaa\u660ePDF\u89e3\u9664\u5bc6\u78bc\u6b65\u9a5f\u8207\u5feb\u901f\u52a0\u5bc6\u65b9\u6cd5\uff0c\u70ba\u4f60\u6253\u9020\u4fbf\u5229\u3001\u6709\u6548\u7387\u7684\u5de5\u4f5c\u9ad4\u9a57\uff01\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\" \/>\n<meta property=\"og:site_name\" content=\"KDAN \u51f1\u923f\u6587\u4ef6\u61c9\u7528\u90e8\u843d\u683c\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-06T07:17:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-04T02:41:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"608\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Chen Moira\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Chen Moira\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\u9418\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#article\",\"isPartOf\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\"},\"author\":{\"name\":\"Chen Moira\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#\/schema\/person\/81ab8e7123eb115737519afd541d3a35\"},\"headline\":\"PDF\u89e3\u9664\u5bc6\u78bc\u6559\u5b78\uff1a\u641e\u61c2PDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u6b65\u9a5f\uff0c\u6587\u4ef6\u7ba1\u7406\u66f4\u6709\u6548\u7387\",\"datePublished\":\"2025-05-06T07:17:28+00:00\",\"dateModified\":\"2025-08-04T02:41:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\"},\"wordCount\":80,\"publisher\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#primaryimage\"},\"thumbnailUrl\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-1.png\",\"keywords\":[\"Kdan PDF Reader\",\"PDF\u52a0\u5bc6\",\"PDF\u89e3\u9664\u52a0\u5bc6\"],\"articleSection\":[\"\u7522\u54c1\u8cc7\u8a0a\"],\"inLanguage\":\"zh-TW\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\",\"url\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\",\"name\":\"PDF\u89e3\u9664\u5bc6\u78bc\u6559\u5b78\uff1a\u641e\u61c2PDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u6b65\u9a5f\uff0c\u6587\u4ef6\u7ba1\u7406\u66f4\u6709\u6548\u7387\",\"isPartOf\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#primaryimage\"},\"image\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#primaryimage\"},\"thumbnailUrl\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-1.png\",\"datePublished\":\"2025-05-06T07:17:28+00:00\",\"dateModified\":\"2025-08-04T02:41:46+00:00\",\"description\":\"PDF\u89e3\u9664\u5bc6\u78bc\u5b8c\u6574\u6559\u5b78\u770b\u9019\u7bc7\uff01\u9047\u5230\u52a0\u5bc6\u7684PDF\u6587\u4ef6\u600e\u9ebc\u8fa6\uff1f\u672c\u7bc7\u6587\u7ae0\u8a73\u7d30\u8aaa\u660ePDF\u89e3\u9664\u5bc6\u78bc\u6b65\u9a5f\u8207\u5feb\u901f\u52a0\u5bc6\u65b9\u6cd5\uff0c\u70ba\u4f60\u6253\u9020\u4fbf\u5229\u3001\u6709\u6548\u7387\u7684\u5de5\u4f5c\u9ad4\u9a57\uff01\",\"breadcrumb\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#breadcrumb\"},\"inLanguage\":\"zh-TW\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#primaryimage\",\"url\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-1.png\",\"contentUrl\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-1.png\",\"width\":1080,\"height\":608,\"caption\":\"PDF\u89e3\u9664\u5bc6\u78bc\u6559\u5b78\uff1a\u641e\u61c2PDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u6b65\u9a5f\uff0c\u6587\u4ef6\u7ba1\u7406\u66f4\u6709\u6548\u7387\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PDF\u89e3\u9664\u5bc6\u78bc\u6559\u5b78\uff1a\u641e\u61c2PDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u6b65\u9a5f\uff0c\u6587\u4ef6\u7ba1\u7406\u66f4\u6709\u6548\u7387\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#website\",\"url\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/\",\"name\":\"KDAN \u51f1\u923f\u6587\u4ef6\u61c9\u7528\u90e8\u843d\u683c\",\"description\":\"\u63a2\u7d22 KDAN PDF \u548c KDAN Office \u5982\u4f55\u63d0\u5347\u751f\u7522\u529b\u548c\u6548\u7387\u3002\u5728\u6211\u5011\u7684\u90e8\u843d\u683c\u4e2d\u767c\u6398\u7522\u696d\u6d1e\u898b\uff0c\u4e26\u4e86\u89e3\u6700\u65b0\u7684AI\u8da8\u52e2\uff01\",\"publisher\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-TW\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#organization\",\"name\":\"KDAN \u51f1\u923f\u6587\u4ef6\u61c9\u7528\u90e8\u843d\u683c\",\"url\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/10\/cropped-KDAN-PDF-LOGO.png\",\"contentUrl\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/10\/cropped-KDAN-PDF-LOGO.png\",\"width\":527,\"height\":129,\"caption\":\"KDAN \u51f1\u923f\u6587\u4ef6\u61c9\u7528\u90e8\u843d\u683c\"},\"image\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#\/schema\/person\/81ab8e7123eb115737519afd541d3a35\",\"name\":\"Chen Moira\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/a642ea339afa620058199c0b0dd7541af63e427e0b5c6919fdc17119f1a45231?s=96&d=blank&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/a642ea339afa620058199c0b0dd7541af63e427e0b5c6919fdc17119f1a45231?s=96&d=blank&r=g\",\"caption\":\"Chen Moira\"},\"url\":\"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/author\/moira-chen\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PDF\u89e3\u9664\u5bc6\u78bc\u6559\u5b78\uff1a\u641e\u61c2PDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u6b65\u9a5f\uff0c\u6587\u4ef6\u7ba1\u7406\u66f4\u6709\u6548\u7387","description":"PDF\u89e3\u9664\u5bc6\u78bc\u5b8c\u6574\u6559\u5b78\u770b\u9019\u7bc7\uff01\u9047\u5230\u52a0\u5bc6\u7684PDF\u6587\u4ef6\u600e\u9ebc\u8fa6\uff1f\u672c\u7bc7\u6587\u7ae0\u8a73\u7d30\u8aaa\u660ePDF\u89e3\u9664\u5bc6\u78bc\u6b65\u9a5f\u8207\u5feb\u901f\u52a0\u5bc6\u65b9\u6cd5\uff0c\u70ba\u4f60\u6253\u9020\u4fbf\u5229\u3001\u6709\u6548\u7387\u7684\u5de5\u4f5c\u9ad4\u9a57\uff01","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide","og_locale":"zh_TW","og_type":"article","og_title":"PDF\u89e3\u9664\u5bc6\u78bc\u6559\u5b78\uff1a\u641e\u61c2PDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u6b65\u9a5f\uff0c\u6587\u4ef6\u7ba1\u7406\u66f4\u6709\u6548\u7387","og_description":"PDF\u89e3\u9664\u5bc6\u78bc\u5b8c\u6574\u6559\u5b78\u770b\u9019\u7bc7\uff01\u9047\u5230\u52a0\u5bc6\u7684PDF\u6587\u4ef6\u600e\u9ebc\u8fa6\uff1f\u672c\u7bc7\u6587\u7ae0\u8a73\u7d30\u8aaa\u660ePDF\u89e3\u9664\u5bc6\u78bc\u6b65\u9a5f\u8207\u5feb\u901f\u52a0\u5bc6\u65b9\u6cd5\uff0c\u70ba\u4f60\u6253\u9020\u4fbf\u5229\u3001\u6709\u6548\u7387\u7684\u5de5\u4f5c\u9ad4\u9a57\uff01","og_url":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide","og_site_name":"KDAN \u51f1\u923f\u6587\u4ef6\u61c9\u7528\u90e8\u843d\u683c","article_published_time":"2025-05-06T07:17:28+00:00","article_modified_time":"2025-08-04T02:41:46+00:00","og_image":[{"width":1080,"height":608,"url":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-1.png","type":"image\/png"}],"author":"Chen Moira","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Chen Moira","Est. reading time":"3 \u5206\u9418"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#article","isPartOf":{"@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide"},"author":{"name":"Chen Moira","@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#\/schema\/person\/81ab8e7123eb115737519afd541d3a35"},"headline":"PDF\u89e3\u9664\u5bc6\u78bc\u6559\u5b78\uff1a\u641e\u61c2PDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u6b65\u9a5f\uff0c\u6587\u4ef6\u7ba1\u7406\u66f4\u6709\u6548\u7387","datePublished":"2025-05-06T07:17:28+00:00","dateModified":"2025-08-04T02:41:46+00:00","mainEntityOfPage":{"@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide"},"wordCount":80,"publisher":{"@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#organization"},"image":{"@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#primaryimage"},"thumbnailUrl":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-1.png","keywords":["Kdan PDF Reader","PDF\u52a0\u5bc6","PDF\u89e3\u9664\u52a0\u5bc6"],"articleSection":["\u7522\u54c1\u8cc7\u8a0a"],"inLanguage":"zh-TW"},{"@type":"WebPage","@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide","url":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide","name":"PDF\u89e3\u9664\u5bc6\u78bc\u6559\u5b78\uff1a\u641e\u61c2PDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u6b65\u9a5f\uff0c\u6587\u4ef6\u7ba1\u7406\u66f4\u6709\u6548\u7387","isPartOf":{"@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#primaryimage"},"image":{"@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#primaryimage"},"thumbnailUrl":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-1.png","datePublished":"2025-05-06T07:17:28+00:00","dateModified":"2025-08-04T02:41:46+00:00","description":"PDF\u89e3\u9664\u5bc6\u78bc\u5b8c\u6574\u6559\u5b78\u770b\u9019\u7bc7\uff01\u9047\u5230\u52a0\u5bc6\u7684PDF\u6587\u4ef6\u600e\u9ebc\u8fa6\uff1f\u672c\u7bc7\u6587\u7ae0\u8a73\u7d30\u8aaa\u660ePDF\u89e3\u9664\u5bc6\u78bc\u6b65\u9a5f\u8207\u5feb\u901f\u52a0\u5bc6\u65b9\u6cd5\uff0c\u70ba\u4f60\u6253\u9020\u4fbf\u5229\u3001\u6709\u6548\u7387\u7684\u5de5\u4f5c\u9ad4\u9a57\uff01","breadcrumb":{"@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#breadcrumb"},"inLanguage":"zh-TW","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide"]}]},{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#primaryimage","url":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-1.png","contentUrl":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-1.png","width":1080,"height":608,"caption":"PDF\u89e3\u9664\u5bc6\u78bc\u6559\u5b78\uff1a\u641e\u61c2PDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u6b65\u9a5f\uff0c\u6587\u4ef6\u7ba1\u7406\u66f4\u6709\u6548\u7387"},{"@type":"BreadcrumbList","@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/product\/encrypt-decrypt-pdf-guide#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog"},{"@type":"ListItem","position":2,"name":"PDF\u89e3\u9664\u5bc6\u78bc\u6559\u5b78\uff1a\u641e\u61c2PDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u6b65\u9a5f\uff0c\u6587\u4ef6\u7ba1\u7406\u66f4\u6709\u6548\u7387"}]},{"@type":"WebSite","@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#website","url":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/","name":"KDAN \u51f1\u923f\u6587\u4ef6\u61c9\u7528\u90e8\u843d\u683c","description":"\u63a2\u7d22 KDAN PDF \u548c KDAN Office \u5982\u4f55\u63d0\u5347\u751f\u7522\u529b\u548c\u6548\u7387\u3002\u5728\u6211\u5011\u7684\u90e8\u843d\u683c\u4e2d\u767c\u6398\u7522\u696d\u6d1e\u898b\uff0c\u4e26\u4e86\u89e3\u6700\u65b0\u7684AI\u8da8\u52e2\uff01","publisher":{"@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-TW"},{"@type":"Organization","@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#organization","name":"KDAN \u51f1\u923f\u6587\u4ef6\u61c9\u7528\u90e8\u843d\u683c","url":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/","logo":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/10\/cropped-KDAN-PDF-LOGO.png","contentUrl":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/10\/cropped-KDAN-PDF-LOGO.png","width":527,"height":129,"caption":"KDAN \u51f1\u923f\u6587\u4ef6\u61c9\u7528\u90e8\u843d\u683c"},"image":{"@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#\/schema\/person\/81ab8e7123eb115737519afd541d3a35","name":"Chen Moira","image":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/a642ea339afa620058199c0b0dd7541af63e427e0b5c6919fdc17119f1a45231?s=96&d=blank&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a642ea339afa620058199c0b0dd7541af63e427e0b5c6919fdc17119f1a45231?s=96&d=blank&r=g","caption":"Chen Moira"},"url":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/author\/moira-chen"}]}},"jetpack_featured_media_url":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-content\/uploads\/2025\/05\/\u5982\u4f55\u5c07\u52a0\u5bc6PDF\u89e3\u9664\u5bc6\u78bc\uff1fPDF\u52a0\u5bc6\u3001\u89e3\u5bc6\u5b8c\u6574\u6b65\u9a5f\u6559\u5b78\u4e00\u6b21\u770b-1.png","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pfzdLB-1YqT","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-json\/wp\/v2\/posts\/470635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-json\/wp\/v2\/comments?post=470635"}],"version-history":[{"count":9,"href":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-json\/wp\/v2\/posts\/470635\/revisions"}],"predecessor-version":[{"id":617476,"href":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-json\/wp\/v2\/posts\/470635\/revisions\/617476"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-json\/wp\/v2\/media\/470777"}],"wp:attachment":[{"href":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-json\/wp\/v2\/media?parent=470635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-json\/wp\/v2\/categories?post=470635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pdf-reader.kdandoc.com\/zh-tw\/blog\/wp-json\/wp\/v2\/tags?post=470635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}