Learn how KDAN PDF Reader empowers academia
Educators, researchers, and school IT professionals can improve productivity in a digital learning environment with complete cross-platform PDF solutions.

Transform the Way You Access and Consume Information

The Best PDF Editor for Research and Administrative Work
Research can often involve handling countless PDF files for researchers and knowledge workers. KDAN PDF Reader provides a one-stop solution for all your document management needs with its ability to create, edit, and protect PDF documents in a smooth and simple manner. Creating, converting, and protecting PDF files are all simplified with KDAN PDF Reader.

Engage Team Members with PDF Annotations and Boost Productivity
KDAN PDF Reader is an ideal solution for long-form PDFs, by enabling a full-fledged document experience. Researchers and project owners can use the PDF annotation tools to improve review processes, facilitate team communication, and increase research productivity.

Automatically Capture and Digitize Essential Information
KDAN PDF Reader's OCR converter made it easy for you to extract text from PDFs without searchable text. It is possible to extract information from printed documents, images, and books and reuse it in other projects for researchers and knowledge workers.
Awards and Recognition







Got a question?
We offer perpetual licenses, subscriptions, and SDKs. Ask our experts how to integrate PDF functionality into your daily work processes.
Tools designed for your Industry
Annotation
Directly edit and annotate text content on PDF documents with advanced editing features.
Document Security
Protect confidential school records with passwords, restrict access, and make documents view-only.
Text Extraction(OCR)
Recognize text from images and scanned documents. The OCR converter can turn them into text-searchable PDFs.
File Conversion
Convert PDF files to images, word, excel, powerpoint, and many other file types.
PDF Editor
Edit, modify, and replace any content in your PDFs without converting them back to their original format.
Compressison
Make PDF documents easier to share and save space on your computer by reducing large file sizes.
The Best Solution for AI-Powered Document Automation and PDF Integration
Accelerate your digital transformation with a tailor-made PDF document solution, powered by ComIDP’s AI-driven document processing and ComPDFKit’s professional cross-platform PDF SDK.
ComIDP AI-Powered Intelligent Document Processing
AI-powered automation boosts accuracy and efficiency for processing forms, contracts, invoices, and more—offering a secure, all-in-one document solution.
Learn More >>>ComPDFKit – Tailored PDF Solutions
With just a few lines of code, you can easily integrate powerful PDF SDK features into your software or system—saving significant development time and resources.
Learn More >>>FAQ
Can I try all the features in KDAN PDF Reader for Mac or Windows?
Yes, please download KDAN PDF Reader Free Trial Edition for a 7-day free trial. After the free trial ends, you can still access the application's basic features. Please visit our website or contact sales to make a purchase.
Clicking the button below implies your agreement to the End-User License Agreement.
Start Your 7 Days Free Trial (Mac)
Start Your 7 Days Free Trial (Windows)
What are the differences between KDAN PDF for Business License and Subscription Plans
With the subscription plan, available via the Apple App Store, Google Play Store, Mac App Store, and Microsoft Store, you can unlock all features and access exclusive online services by subscribing directly within the app.
The business license, a one-time purchase with a perpetual license key, making it ideal for business users needing flexible deployment. Please note, this version does not include online features like AI tools, online OCR, or cloud services.
For more details on subscription plans, check out this document. For volume purchases, contact us for customized solutions!
Can businesses puchase the PDF and e-signature bundle?
For business inquiries, contact us to explore customized licensing plans for KDAN PDF Reader and DottedSign. Individual users can subscribe to Document 365 AI+eSign for full access to KDAN PDF Reader and the DottedSign Pro plan.
What are the supported payment methods?
We accept credit cards and PayPal. Wire transfer is accepted for business and volume purchases.
Tell me more about the restriction on virtual machine.
Please note that the PDF Reader Perpetual License is not permissible in a virtualized environment. Virtual environments may include, but are not limited to: Microsoft Azure, Amazon Web Services, Google Cloud Platform, Citrix Virtual Apps and Desktops, VMware, Microsoft App-V, Parallels, and Virtual PC.
How to retrieve license?
If you purchased KDAN PDF Reader from the Apple App Store or Microsoft Store, simply click the "Restore Previous Purchase" button in the app to retrieve your license.
For purchases made through other channels, if your version is, or older than, DMG v3.15.1 or WPF v2.1, please contact helpdesk@kdanmobile.com to retrieve your license.
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