KOReader
Document and ebook reader for e-ink and mobile devices
KOReader is an open-source document viewer for EPUB, PDF, DjVu, and many other formats, optimized for e-ink screens. It can connect to self-hosted OPDS catalogs and supports syncing reading progress.
Key features
- E-ink optimized rendering
- Many document formats
- OPDS catalog support
- Reading progress sync
Strengths
- Released under the AGPL-3.0 license
- Mature project with 28.8k GitHub stars
- Written in Lua
- Tiny footprint — runs in 256 MB RAM
KOReader replaces
Compare KOReader
86 head-to-head comparisons.
- KOReader vs Free Programming Books
- KOReader vs Jellyfin
- KOReader vs Paperless-ngx
- KOReader vs qBittorrent
- KOReader vs SRS
- KOReader vs Koodo Reader
- KOReader vs Calibre
- KOReader vs Readest
- KOReader vs Navidrome
- KOReader vs Kodi
- KOReader vs Ebook2audiobook
- KOReader vs Calibre-Web
- KOReader vs Koel
- KOReader vs Jackett
- KOReader vs Beets
- KOReader vs DeDRM Tools
- KOReader vs PeerTube
- KOReader vs Transmission
- KOReader vs Sonarr
- KOReader vs MeTube
- KOReader vs Kavita
- KOReader vs Ladder
- KOReader vs Wikidpad Notes
- KOReader vs Suwayomi-Server
- KOReader vs OPDS-PSE Reader Hub
- KOReader vs Sigil
- KOReader vs Open Library
- KOReader vs Komga
- KOReader vs Calibre-Web Automated
- KOReader vs Libation
- KOReader vs PDF Arranger
- KOReader vs pdf2htmlEX
- KOReader vs Librum
- KOReader vs Papra
- KOReader vs 13ft
- KOReader vs Calibre-Web Automated Book Downloader
- KOReader vs Readarr
- KOReader vs LANraragi
- KOReader vs Thorium Reader
- KOReader vs BookWyrm
- KOReader vs Stump
- KOReader vs Teedy
- KOReader vs OpenBooks
- KOReader vs Docspell
- KOReader vs Mango
- KOReader vs Plato
- KOReader vs Standard Ebooks Tools
- KOReader vs Whisparr Audiobook
- KOReader vs Storyteller
- KOReader vs Mylar3
- KOReader vs Kapowarr
- KOReader vs ttu Ebook Reader
- KOReader vs mangadex-downloader
- KOReader vs Librivox Mirror
- KOReader vs Zimit
- KOReader vs ComicTagger
- KOReader vs Audiobookshelf-tools
- KOReader vs Komf
- KOReader vs kobodl
- KOReader vs BookLogr
- KOReader vs Koha
- KOReader vs Suwayomi
- KOReader vs manga-py
- KOReader vs Upvote RSS
- KOReader vs Buchhaltung Books
- KOReader vs BicBucStriim
- KOReader vs Tranga
- KOReader vs Tinyfeed
- KOReader vs EpubPress
- KOReader vs KOHighlights
- KOReader vs Booksonic-Air
- KOReader vs ProsePub
- KOReader vs Manga-Tagger
- KOReader vs Atsumeru
- KOReader vs Evergreen
- KOReader vs Kthoom
- KOReader vs COPS
- KOReader vs dir2opds
- KOReader vs RERO ILS
- KOReader vs MangAdventure
- KOReader vs MyMangaDB
- KOReader vs Readflow
- KOReader vs Inkheart
- KOReader vs Petrolette
- KOReader vs Ubooquity
- KOReader vs Vore
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