calibre is a e-book library management application. It is free, open source and cross-platform in design and works on Linux, OSX and Windows. calibre is meant to be a complete e-library solution and thus includes, library management, format conversion, news feeds to ebook conversion as well as e-book reader sync features. A full description of Features as well as some Screenshots. calibre is written purely in python.

Report bugs or request new features. When reporting bugs please use a valid email address or register.

If you are interested in contributing to the development.

Note that calibre used to be known as libprs500.

News

See the Changelog for a list of the new features and bug fixes in the latest release of calibre.

Getting Started

Usage

  • Windows: An icon to launch the GUI will have been added to the start menu and the Desktop.
  • OS X: You can launch the GUI by clicking on the App.
  • Linux: Icons to launch the GUI are installed into the menu. It can also be started by the command calibre.

A good place to look for help is the User Manual. If you dont find answers there, you can always ask for help. A good first place is the calibre forum at mobileread.com. There are a number of knowledgeable people there who could answer your questions. If you want to talk to the developers of calibre, use the Forums. There is also a Tips And Tricks section.

To report bugs or request new features, open a ticket (you must register for an account first).


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