calibre

Calibre is an open source e-book library management application that enables you to manage your e-book collection, convert e-books between different formats, synchronize with popular e-book reader devices, and read your e-books with the included viewer.

It acts as an e-library and also allows for format conversion, news feeds to e-book conversion, as well as e-book reader sync features and an integrated e-book viewer.

Calibre's features include: library management; format conversion (all major ebook formats); syncing to e-book reader devices; fetching news from the Web and converting it into ebook form; viewing many different e-book formats, giving you access to your book collection over the internet using just a browser.

Calibre 5.21.0 new features:

  • Driver for the new Kobo Ellipsa

  • Content server: When editing metadata for fields that take multiple values, make it easier to remove individual values by simply tapping a button. Closes tickets: 1930958

  • Browser viewer: Make current color scheme setting propagate to all devices automatically when using user accounts. Closes tickets: 1930900

  • E-book viewer: Image popup: Show the image resolution in the popup window's titlebar

Bug fixes

  • HTML Input: Fix handling of @import rules in stylesheets nested more than one level deep. Closes tickets: 1930922

  • Fix viewer search context menu to clear searches not clearing search settings. Closes tickets: 1930912

  • E-book viewer image popup: Fix full screen button in incorrect state when starting in full screen

Improved news sources

  • Associated Press

  • The Hindu

Download: Calibre 5.21.0 for Windows | Portable | Windows 64-bit | ~100.0 MB (Open Source)
Download: Calibre 5.21.0 for MacOS | 144.0 MB
Download: Calibre 5.21.0 for Linux
View: Calibre Home Page | Calibre Screenshot