KOReader is a document viewer for E Ink devices. Supported fileformats include EPUB, PDF, DjVu, XPS, CBT, CBZ, FB2, PDB, TXT, HTML, RTF, CHM, DOC, MOBI and ZIP files. It’s available for …

An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Cervantes, Kindle, Kobo, PocketBook and Android devices - koreader/koreader

Apr 22, 2026 · The first thing I did after jailbreaking the Kindle was to install KOReader on it. It's an open-source reader that replaces the default Kindle reader. And it blew me away.

But in the end, koreader provides a consistent and predictable experience across all modesl. Your koreader annotations (which are superior to either Kindle or Kobo stock methods) can sync with …

Apr 8, 2026 · Install KOReader KOReader is a very customizable e-book reader that supports EPUB, PDF, DjVu, XPS, CBT, CBZ, FB2, PDB, TXT, HTML, RTF, CHM, DOC, MOBI, and ZIP files. Let's …

Mar 17, 2026 · KOReader is a document viewer for E Ink devices. Supported fileformats include EPUB, PDF, DjVu, XPS, CBT, CBZ, FB2, PDB, TXT, HTML, RTF, CHM, DOC, MOBI and ZIP files. It’s …

May 31, 2025 · Unlike most default e-reader apps, KOReader is an open-source, cross-platform app packed with features that put you in control of how you read, organize, and transfer your books.

Apr 15, 2025 · KoReader has plenty of sane defaults over Kobo’s OS, is much more customizable and lighter, and offers just an overall enhanced reading experience. On top of that, reading stats and a …

KOReader Ebook reader 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: …

KOReader can control your device KOReader can update itself Dim or turn off your screen light after a set interval Set your page refresh intervals for different reading conditions. Set your own screensaver …