Calibre

License: GPL-3.0

Overall rating

8.4

Stars: 21028

Contributors: 330

Calibre is a comprehensive e-book management software that allows users to organize, view, convert, and sync their e-book libraries. It supports a wide range of formats, includes tools for editing metadata, and offers options for reading and organizing books. Calibre also enables easy conversion between formats, making it adaptable for various devices. It includes advanced features like e-book syncing, news fetching, and server capabilities, enabling remote access to libraries.

Key Features

  • Save time on managing your e-book collection
  • Use it everywhere and with anything
  • Comprehensive e-book viewer
  • Download news/magazines from the web
  • Share and backup your library easily
  • Edit the books in your collection
  • Satisfy every e-book need and get support
Activity

Last update: Mar 31, 2025

  • Commits (last week)

    60

  • Resolved issues (last week)

    6

  • Merged PRs (last week)

    6

Maturity

Last update: Apr 04, 2025

  • Age

    11 years 10 months

  • Stability

    STABLE

Information

Funding

Donations

Programming languages

Python
C
C++

Tags

ebook-formats
epub
python
ebook
ebook-manager
epub-generation
ebook-reader
ebooks
calibre
kindle