Read your own EPUBs
Import from Files or another app’s share sheet, read offline, and return from the Home Screen widget. A setup guide covers imports, Sources, and KOReader Sync.
Make the page your own
Customize fonts, themes, and individual book settings. Supports horizontal, vertical, and right-to-left text, plus column layouts on iPad. Leaf Pro adds custom font imports, premium themes, and advanced reading controls.
Keep the library tidy
Browse by author, series, and genre. Edit book details, track reading, and save ratings and reviews. Smart Shelves group books by status and availability; Leaf Pro adds custom shelves.
Choose your Sources
Download from Project Gutenberg or start with included Standard Ebooks classics. Browse your OPDS, Grimmory, and BookOrbit libraries for free; downloading from your own Sources requires Leaf Pro.
Continue across devices
Sync books, library details, and progress with optional iCloud sync. Leaf Pro exchanges positions for matching EPUBs through compatible KOReader Sync servers. Custom server setup is free.
Keep the places that matter
Save bookmarks with expandable text previews and return from the book’s contents. Leaf Pro adds personal notes.
Free to start. Optional Leaf Pro.
Reading, bookmarks, and iCloud sync are free. Leaf Pro is an optional annual subscription for personal notes, custom shelves and fonts, premium themes, advanced reading controls, downloads from your own Sources, and KOReader progress sync.