Calibre is a software for managing and organizing e-books. The application will help organize your book catalog and convert book formats for different reading programs. You can use the link on this page and download the official version of Calibre free.

The first release of the program was in 2006, the program was called libprs500, by mid 2008 the name Calibre appeared. The last version of the program was released in October 2021.

The program Calibre will help organize the catalog of electronic books by author, publication date and other criteria. Frequently used features of the program include conversion from one format to another and conversion of news feed into e-book format. 

The application works on Windows, Mac OS and Linux operating systems.

Features of the program

  • plugin directory;
  • work with the electronic catalog;
  • conversion to other formats;
  • web access;
  • emailing;
  • command line interface;
  • html code editing.

How to download Calibre

Download the file located on this page. Then open it and wait for the full installation of the program. Once the application is installed, start working.

The Calibre program has an interesting three-dimensional graphic interface, which makes reading books even more enjoyable. Moreover, the user has the ability to edit the book as he reads it.