Screenshots

Screenshot of KOReader Screenshot of KOReader Screenshot of KOReader Screenshot of KOReader

Description

KOReader is an ebook reader optimized for e-ink screens. It can open many formats and provides advanced text adjustments.

See below for a selection of its many features:

  • Supports both fixed page formats (PDF, DjVu, CBT, CBZ) and reflowable e-book formats (EPUB, FB2, Mobi, DOC, CHM, TXT, HTML). Scanned PDF/DjVu documents can be reflowed. Special flow directions for reading double column PDFs and manga.
  • Multi-lingual user interface optimized for e-ink screens. Highly customizable reader view with complete typesetting options. Multi-lingual hyphenation dictionaries are bundled in.
  • Non-Latin script support for books, including the Hebrew, Arabic, Persian, Russian, Chinese, Japanese and Korean languages.
  • Unique Book Map and Page Browser features to navigate your book.
  • Special multi-page highlight mode with many local and online export options.
  • Can synchronize your reading progress across all your KOReader running devices.
  • Integrated with Calibre, Wallabag, Wikipedia, Google Translate and other content providers.

Versions

Version Date Size Requires Android Download
v2026.03 current
2a09d779a361a6b2…
2026-03-18 29 MB API 18
v2026.03
cc4369fac06a98a2…
2026-03-18 29 MB API 18
v2026.03
755f6b509846c734…
2026-03-18 28 MB API 18
v2025.10
72e5ebf2348b8d44…
2025-11-06 29 MB API 18
v2025.10
7af30f60e5ad6b17…
2025-11-06 28 MB API 18
v2025.10
bd035ea337f23c5a…
2025-11-06 28 MB API 18
v2025.08
352ec5135804a2ba…
2025-08-21 29 MB API 18
v2025.08
8fc57644a2a4a0ae…
2025-08-21 28 MB API 18
v2025.08
32daeb2b86ebd149…
2025-08-21 27 MB API 18

Permissions

What the app asks the system for. Android only grants sensitive access after you confirm it.

  • Internet accessSend and receive data over the internet.
  • Network stateCheck whether and how the device is connected.
  • Read storageRead files on the device storage.
  • Write storageCreate and change files on the device storage.
  • System settingsChange system settings.
  • Full file accessAccess all files on the device.
  • Installed appsSee which apps are installed.

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