Leeef Reader

Leeef Reader is an offline-first, cross-platform ebook reader that keeps you in control of your data. Import and organize books without an account, then connect your own S3 or WebDAV storage when you want continuity across devices.

Highlights:

• EPUB, PDF, TXT, MOBI, AZW3, and FB2 support
• File picker, multi-select, and system share imports
• Shelves, tags, filters, sorting, and metadata editing
• Interactive mobile page curl, slide, and continuous scrolling
• Typography, spacing, margins, themes, dark mode, and Chinese conversion
• Bookmarks, highlights, notes, share cards, and flexible exports
• Reading time, streak, completion, and trend statistics
• System or user-configured cloud text-to-speech
• User-configured AI for explanations, translation, summaries, and questions
• User-configured S3 or WebDAV sync for books, progress, highlights, and shelves
• OPDS catalog browsing and downloads

Leeef keeps books and reading data on your device by default. It requires no Leeef account and includes no advertising or cross-app tracking. Online features require a network connection and third-party accounts or API credentials supplied by you.