Contact Calibre Customer Service

Calibre is a free and open-source e-book management tool that allows users to organize, convert, and transfer e-books to various e-reader devices. It is available for Windows, macOS, and Linux, and supports a wide range of e-book formats, including EPUB, MOBI, and PDF. With Calibre, users can easily organize their e-book library, edit metadata, and convert e-books from one format to another. The software also includes a built-in e-book viewer and a news reader that can fetch news from websites and convert it into an e-book format. Calibre's intuitive interface and powerful features make it a popular choice for e-book enthusiasts, offering a comprehensive solution for managing and enjoying digital reading materials.