Provides comprehensive PDF editing with eSign, OCR, and cloud integration, accessible on desktop and mobile, trusted by millions globally.
- PDF Editor
- Paid • Proprietary
- Mac
- Windows
- Android
- iPhone
- Android Tablet
- iPad

Provides comprehensive PDF editing with eSign, OCR, and cloud integration, accessible on desktop and mobile, trusted by millions globally.

Document Viewer is a highly customizable document viewer for Android, fork of the last GPL version of EBookDroid .


Simple Android PDF viewer based on pdf.js and content providers. The app doesn't require any permissions.



Read and annotate PDFs, highlight text, make and save notes, fill interactive forms, and share files with support for cross-platform annotations and cloud integration.

All-in-one tool for editing, OCR, annotating, signing, converting, and redacting PDFs, featuring AI-powered document analysis and cross-device workflow support.

Open-source PDF viewer/editor using Qt framework with C++ library, multithreading, hardware rendering, encryption, text layout, and form tools.

Integrating powerful tools for book annoation, mindmapping, flashcards and more, to build up your reading notes as never before.

Read fluently and comfortably, with simple and clear interface.
Supported Document Types: PDF, EPUB, MOBI, CBZ, FB2, XPS, TXT, HTML, OFFICE(DOCX, XLSX, PPTX) and ZIP/GZIP
Features: Horizontal / Vertical Flip Continuous Scroll Lock Stray: Keep scroll straight Margin Crop Focus M.



The top AEC PDF app to markup and manage drawings and documents. Ideal for replacing pen and paper, avoid printing documents again by using our intuitive feature set that makes marking up a PDF easy. Open or create a new PDF, markup using our extensive array of tools, then save...

PDF viewer and annotation tool for macOS supports scientific paper reading, note-taking, highlighting, bookmarks, multiple annotation types, and AppleScript.

Atril is a simple multi-page document viewer. It can display and print PostScript (PS), Encapsulated PostScript (EPS), DJVU, DVI, XPS and Portable Document Format (PDF) files. When supported by the document, it also allows searching for text, copying text to the clipboard...
Kiview gives the user the ability to quickly preview different file types without the need to launch the default application.

Zathura is a highly customizable and functional document viewer. It provides a minimalistic and space saving interface as well as an easy usage that mainly focuses on keyboard interaction.

Universal Viewer is an advanced file viewer for wide range of formats. Supported file formats are:

Self-hosted app to organize and read PDFs and ePubs, offering multi-user support, metadata fetching, progress tracking, intuitive browsing, and a modern responsive UI.

qpdfview is a Qt-based tabbed document viewer using the Poppler library for PDF rendering and CUPS for printing. Support for the DjVu and PostScript formats can be added via plugins.

With GoodReader on your iPhone, iPod Touch or iPad, you can read virtually anything, anywhere. Books, movies, maps, pictures; GoodReader puts it all in a single app, right in your pocket.



LiquidText offers a fast, natural way to review, gather, and organize information across all your docs: then apply the results to writing reports or simply studying. Pull out key facts and connect them together


Soda PDF was created with the user in mind. Smart, reliable, and accessible, our software is designed with a focus on giving you the most useful features in an easy-to-use package.

Read, search, make notes & highlights in PDF (Adobe DRM), EPUB (Adobe DRM), DjVu, TXT, FB2, FB2.zip book formats. Enjoy a unique, fast and user-friendly interface that was designed to provide the most convenient set of options for you to fully enjoy reading a book.

PDF annotation, reading and management.

Supercharge your paper reading: follow references, skim outline, jump to figures, cite and save.

Edit and convert 300+ file types efficiently with advanced image tools and batch processing. Includes audio, video, and RAW photo support.

InkBox is an open-source, Qt-based eBook reader for Kobo devices. It also comes as an entire native open-source OS and provides support for a number of devices.


