calibre: The one stop solution for all your e-book needs. Comprehensive e-book software.

Calibre (/ ˈkælɪbər / KAL-ih-bər) [2][3] is a cross-platform free and open-source suite of e-book software. Calibre supports organizing existing e-books into virtual libraries, displaying, editing, creating and …

Calibre is a free, open‑source e‑book management suite created by Kovid Goyal in 2006. It offers powerful tools to organize, edit, convert and sync e‑books across devices—making it the go‑to …

Download Calibre a free, open-source, cross-platform e-book manager for Microsoft Windows, Linux, and OS X. You can use it to edit, convert, view and catalog e-books in all major e-book formats; fetch …

Dec 6, 2025 · Right click the calibre icon in the main calibre toolbar and select Export/import all calibre data. Note that if there is currently a device connected, this menu option will not be available – so, …

Windows Windows 64-bit Installer Calibre Portable Calibre Portable Installer Apple Mac OS X Disk Image (.dmg) Linux Linux ARM 64-bit binary Linux Intel 64-bit binary Source Code Source code (all …

calibre: The one stop solution for all your e-book needs. Comprehensive e-book software.

calibre is a powerful and easy to use e-book manager. Users say it’s outstanding and a must-have. It’ll allow you to do nearly everything and it takes things a step beyond normal e-book software. It’s also …

Dec 6, 2025 · Before calibre can do anything with your e-books, it first has to know about them. Drag and drop a few e-book files into calibre, or click the “Add books” button and browse for the e-books …

Transform your fitness with science-based training. Caliber is a science-based fitness coaching program that helps you build muscle and lose weight with measurable results every step of the way. It's not …