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. calibre has its own 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, open a ticket or join the developers mailing list at launchpad. 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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