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 5.30 new features:

  • Add support for the new Kobo Sage and Libra 2 e-book reader devices
  • E-book viewer: Read aloud: Allow right clicking to play/pause reading. Closes tickets: 1946439
  • Sending books by e-mail: Preserve non-English characters in attached filenames
  • Tab browser: Allow searching for sub-categories by right clicking on them. Closes tickets: 1946560

Bug fixes

  • E-book viewer: Fix cover and full screen images not centered in paged mode when more than one page is displayed per screen
  • ToC Editor: Ignore in succession clicks on the OK and Cancel buttons to avoid accidentally closing the window when finishing creating a new entry
  • Comments editor: Fix the formatting buttons not showing the current state correctly and fix some keyboard shortcuts not working when more than one comments editor is present in a single window. Closes tickets: 1905479
  • Tag browser: Fix renaming of User categories in Virtual libraries. Closes tickets: 1946417
  • Make removing large numbers of custom column icons easier. Closes tickets: 1947948

Improved news sources

  • Private Eye
  • Foreign Policy
  • Le Monde Diplomatique – cono sur

Download: Calibre 5.30 for Windows | Portable | Windows 64-bit | ~100.0 MB (Open Source)
Download: Calibre 5.30 for MacOS | 143.0 MB
Download: Calibre 5.30 for Linux
View: Calibre Home Page | Calibre Screenshot