CaliMob: Calibre Ebook Reader

Your entire Calibre library, in your pocket.

CaliMob syncs your Calibre ebook library to your phone or tablet — with full support for EPUB, PDF, CBR/CBZ/CB7, MOBI, AZW3 and audiobooks. Read, annotate, and pick up exactly where you left off.

FORMATS & READERS
• EPUB reader with custom fonts, themes, margins and text-to-speech (TTS)
• Comic and manga reader with full-screen mode (CBR, CBZ, CB7)
• PDF viewer with reflow support
• MOBI and AZW3 reader — no conversion needed
• Audiobook player (MP3, M4B, AAC, OGG, FLAC)

SYNC YOUR LIBRARY
• Connect to Calibre's own Content Server over Wi-Fi
• Google Drive, Dropbox, OneDrive — use your existing cloud storage
• WebDAV, FTP and SFTP for self-hosted setups
• OPDS catalog browsing (Calibre-Web, Kavita, Komga and more)

FIND ANY BOOK INSTANTLY
• Filter by author, series, tag, publisher or format
• AI-powered semantic search across your entire collection
• Multiple libraries with independent settings

DESIGNED FOR READING
• Dark mode with true black OLED theme
• Reading progress tracking with statistics
• Highlights, bookmarks and notes
• Offline reading — download books for reading anywhere
• Customizable reading experience (fonts, spacing, colors)
• Import books from any app via share intent

PRIVATE & SECURE
• Your books stay on your device and your cloud — no third-party servers
• No ads, no tracking

CaliMob is built for Calibre users who want their library everywhere. Whether you read novels, comics, manga, technical PDFs or listen to audiobooks — CaliMob handles it all.

Questions or feedback? Visit caliwebapp.com/help