Welcome to Caliblle

Your ultimate e-book management solution

Manage Your Digital Library with Ease

Caliblle is a powerful, open-source e-book management software that helps you organize, convert, and sync your digital book collection across multiple devices. With an intuitive interface and robust features, Caliblle makes it simple to take control of your reading experience.

Organize your e-books effortlessly
Convert between various e-book formats
Sync your library across devices
Customize metadata and covers

Caliblle user interface showcasing the main library view with book covers, metadata, and organization options

Extensive Format Support

Read and convert books in EPUB, MOBI, PDF, and many more formats.

Seamless Syncing

Keep your library up-to-date across all your devices effortlessly.

Advanced Metadata Editing

Customize and organize your books with detailed metadata and tagging.

Latest News

Screenshot of Calibre's latest interface update, showing new features and improvements in the e-book management software

Latest Calibre Updates

Stay informed about the newest features and improvements in Calibre e-book management software.

Illustration showing various e-book formatting techniques, including layout adjustments, font selections, and style modifications in Calibre

E-book Formatting Tips

Learn expert techniques for formatting your e-books using Calibre's powerful tools.

Collage of various Calibre plugin icons and interfaces, showcasing different functionalities and enhancements

Calibre Plugin Spotlight

Discover and explore useful plugins that enhance Calibre's functionality and improve your e-book management experience.

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