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ReadEraFBReader
Free

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

 Freemium

The reader is free. Some format plugins and premium features are paid.

Android, iOS Windows, macOS, Linux, Android, iOS
  • Opens EPUB, MOBI, PDF, DjVu, Word, FB2 and comic files
  • Reads books directly from ZIP and RAR archives
  • Same library and reading position across desktop and mobile
  • Reads custom OPDS catalogues as well as local files
  • Closed source
  • Mobile only, with no desktop version
  • Some features and formats need paid add-ons
  • The desktop builds lag the mobile apps
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
No account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked September 22, 2026

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