Readest is a modern, open-source ebook reader for Windows, macOS, Linux, iOS, Android, and the web.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Flathub
- Flatpak




There are many alternatives to Cool Reader for Android and since it's discontinued a lot of people are looking for a replacement. The best Android alternative is Readest, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Cool Reader and many of them are available for Android so hopefully you can find a suitable replacement. Other interesting Android alternatives to Cool Reader are KOReader, Librera Reader, Koodo Reader and Amazon Kindle.
Readest is a modern, open-source ebook reader for Windows, macOS, Linux, iOS, Android, and the web.




An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Kindle, Kobo, PocketBook, Linux and Android devices.



Librera Reader is a highly customizable and feature-rich application for reading books in PDF, EPUB, MOBI, DjVu, FB2, TXT, RTF, AZW, AZW3, HTML, CBZ, CBR formats on Android devices.




Koodo Reader is a powerful ebook reader designed to provide a simple and easy-to-use reading experience.




The Kindle app puts millions of books, magazines, newspapers, comics, and manga at your fingertips.




Material3 eBook reader - Book's Story. Built with Jetpack Compose. Free & Open Source & Ad Free. 4 supported file formats (.txt, .pdf, .epub, .fb2), 2 supported languages. Lots of customization.










Openlib is an open source app to download and read books from shadow library (Anna’s Archive). The App Has Built In Reader to Read Books.




Read book files in EPUB, PDF, DOC, DOCX, RTF, TXT, DJVU, FB2, MOBI and CHM formats. Supports chapters, bookmarks, page style. Saves the current reading position. Automatic detection and display of the list of all supported documents on your device.




Episteme Reader is an offline-first application designed for reading various document formats. It leverages native Android technologies and C++ libraries to provide a performant reading experience with customization capabilities.




Customizable reader for EPUB, MOBI, AZW, PDF, FB2, and TXT, offering text-to-speech, bookmarks, highlighting, notes, adjustable fonts, color themes, intuitive interface, quick annotations, search, theme customization, and background image support.




only scroll mode for fb2..