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ReadEraReadest
Free

Free to download and use without ads, according to the developer.

 Freemium

The app is free and open source under the AGPL. The optional cloud sync service has paid…

Android, iOS Windows, macOS, Linux, Android, Web, iOS
  • Opens EPUB, MOBI, PDF, DjVu, Word, FB2 and comic files
  • Reads books directly from ZIP and RAR archives
  • Reads EPUB, PDF, MOBI, AZW3, FB2, CBZ, TXT and Markdown in one app
  • The same reader on macOS, Windows, Linux, Android, iOS and the web
  • Closed source
  • Mobile only, with no desktop version
  • Cloud sync is a hosted service with paid tiers, not purely local
  • A young project, so features and stability are still moving
Downloadable app Downloadable app, Web application
Closed source Open source
License not stated License: AGPL-3.0
No account needed No account needed
Not stated if it works offline Works offline

Checked September 23, 2026

Checked September 21, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.