Oku is the companion app for your bookshelf. Track your reading, review & recommend books, create custom collections & follow your friends to receive their updates.




ShelfStream is described as 'A next-generation iOS viewer app for self-scanned manga and books with AI-powered organization, cloud storage support, and NAS streaming' and is a PDF Reader in the news & books category. There are more than 100 alternatives to ShelfStream for a variety of platforms, including Android, Web-based, Windows, iPhone and iPad apps. The best ShelfStream alternative is calibre, which is both free and Open Source. Other great apps like ShelfStream are SumatraPDF, Okular, Foxit PDF Reader and PDF-XChange Editor.
Oku is the companion app for your bookshelf. Track your reading, review & recommend books, create custom collections & follow your friends to receive their updates.




Comix is an image viewer specifically designed to handle comic books. It reads ZIP, RAR and tar archives (also gzip or bzip2 compressed), as well as plain image files. It has a simple and user-friendly GUI using PyGTK.






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...




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.


MComix is an user-friendly, customizable image viewer. It is specifically designed to handle comic books, but also serves as a generic viewer. It reads images in ZIP, RAR, 7Zip or tar archives as well as plain image files.



Tritium is a desktop word processor built for transactional lawyers. Draft, review, and compare legal documents faster with real-time clause annotations, minimal redlines, and AI integrations - free for personal use.



Welcome to Cantook! The favorite reading app for the true bookworms.
Bring all your eBooks, comics and audiobooks in the same place, no matter where they're coming from. Available on iPhone, iPad or macOS.
With Cantook, we make it easy to bring all your books in the same pl.




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




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.




Open-source PDF viewer and editor using Qt framework, featuring hardware-accelerated rendering, encryption, multithreading, text-to-speech, annotation tools, form filling, high-res monitor support, document compression, audio book conversion, and signature validation.

