You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
Go to file
NiLuJe 36d0bcc703 Input: Don't re-run the slot creation check on key sets
Make sure we always create the storage table when we add its reference
to the MTSlots list instead.

(The reasoning being we only add the reference once, and it's the first
thing we do, and we kinda need the storage to be created to get its
reference anyway; while we may set multiple keys per frame).
2 years ago
.ci [CI] Don't hide docs generation log (#9204) 2 years ago
.circleci [CI] Also use Ubuntu 20.04 Docker image for docs (#9209) 2 years ago
.github [CI] Downgrade macOS Github Action to macOS 10.15 (#9279) 2 years ago
base@7fb47e4605 CRe, MuPDF, PicDocument: add support for WebP images (#9402) 2 years ago
doc [doc] Update busted version mentioned in docs (#9078) 2 years ago
frontend Input: Don't re-run the slot creation check on key sets 2 years ago
l10n@f18f0e5dd4 Update translations for 2022.07 (#9394) 2 years ago
metadata/en-US F-Droid description: tame expectations (#8178) 3 years ago
platform kindle: allow stopping the framework on 5.X 2 years ago
plugins [plugin] Fix crash in AutoWarmth (#9411) 2 years ago
resources Keyboard: add Bengali Probhat layout (#8887) 2 years ago
spec/unit Input: Actually fix the timer double-free 2 years ago
test@86eeb0b43d various test/coverage optimization 8 years ago
tools add tool to update F-Droid metadata based on weblate translations (#9090) 2 years ago
.busted Travis update 9 years ago
.codecov.yml [CI] Add .codecov.yml (#4695) 5 years ago
.editorconfig experimental port to Mac OSX 8 years ago
.gitignore Add macOS target 4 years ago
.gitmodules add basic metadata for F-Droid 3 years ago
.luacheckrc luacheckrc: allow busted's "match" global for spec/ (#8369) 3 years ago
.luacov [CI] Also run coverage on plugins (#3447) 7 years ago
.shellcheckrc [CI] Add curly braces check (#5809) 4 years ago
.travis.yml quickstart fix (#2804) 7 years ago
COPYING switch license to AGPLv3 10 years ago
Makefile userpatch: allow monkey-patching KOReader (#9104) 2 years ago
README.md Readme: Tame down expectations (#8177) 3 years ago
datastorage.lua Fix koreader not using XDG_CONFIG_HOME on linux (#8507) 2 years ago
defaults.lua Raise DocumentCache hard cap to 512MB 3 years ago
kodev Bump android backend (#7813) 3 years ago
reader.lua userpatch: allow monkey-patching KOReader (#9104) 2 years ago
setupkoenv.lua setupkoenv: ffi.load: search rocks 2 years ago

README.md

KOReader

KOReader is a document viewer primarily aimed at e-ink readers.

AGPL Licence Latest release Gitter Mobileread Build Status Coverage Status Weblate Status

DownloadUser guideWikiDeveloper docs

Main features

  • portable: runs on embedded devices (Cervantes, Kindle, Kobo, PocketBook, reMarkable), Android and Linux computers. Developers can run a KOReader emulator in Linux and MacOS.

  • multi-format documents: supports fixed page formats (PDF, DjVu, CBT, CBZ) and reflowable e-book formats (EPUB, FB2, Mobi, DOC, CHM, TXT). Scanned PDF/DjVu documents can also be reflowed with the built-in K2pdfopt library.

  • full-featured reading: multi-lingual user interface with a highly customizable reader view and many typesetting options. You can set arbitrary page margins, override line spacing and choose external fonts and styles. It has multi-lingual hyphenation dictionaries bundled into the application.

  • integrated with calibre (search metadata, receive ebooks wirelessly, browse library via OPDS), Wallabag, Wikipedia, Google Translate and other content providers.

  • optimized for e-ink devices: custom UI without animation, with paginated menus, adjustable text contrast, and easy zoom to fit content or page in paged media.

  • extensible: via plugins

  • fast: on some older devices, it has been measured to have less than half the page-turn delay as the built in reading software.

  • and much more: look up words with StarDict dictionaries / Wikipedia, add your own online OPDS catalogs and RSS feeds, over-the-air software updates, an FTP client, an SSH server, …

Please check the user guide and the wiki to discover more features and to help us document them.

Screenshots

Installation

Please follow the model specific steps for your device:

AndroidCervantesKindleKoboLinuxPocketbookreMarkable

Development

Setting up a build environmentCollaborating with GitBuilding targetsPortingDeveloper docs

Support

KOReader is developed and supported by volunteers all around the world. There are many ways you can help:

Right now we only support liberapay donations, but you can also create a bounty to motivate others to work on a specific bug or feature request.

Contributors

Last commit Commit activity