Calibre is a complete e-book library manager. Organize your collection, convert your books to multiple formats, and sync with all of your devices. Let Calibre be your multi-tasking digital librarian.

Manage, convert, sync, and more

• Library management. Calibre keeps things orderly by creating single entries for books that contains multiple formats. Add tags and comments for better searchability.
• Format conversion. Calibre's robust conversion options support a wide variety of file formats.
• File syncing. Calibre's device drivers seamlessly support all the top e-readers and devices.

What's New:

Version 7.26.0:

New Features

• Allow specifying web search links that are used when clicking on item names in the Book details panel for custom columns via Preferences->Add your own columns
• Content server: When clicking on author names in the book details page perform the same action as clicking it in the calibre program's Book details panel

Bug Fixes

• Fix a regression in 7.17 that caused various minor problems with editing metadata directly in the book list
• Fix a regression in the previous release that broke conversion using Heuristics and TXT input documents
• E-book viewer: Fix header/footer text size too small when using multiple monitors and the primary monitors DPI is much less than secondary monitor DPI
• Fix series mapping rules in the metadata preferences not working
• Fix setting custom icon for category doesn't work
• Kobo driver: Fix a regression that broke working with very old Kobo devices

Screenshots:

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