Calibre

Calibre 3.7.0

Calibre is a free and open source e-book library management application developed by users of e-books for users of e-books.

Windows/macOS/Linux
Freeware
64.8 MB
35,311
4.6 15 votes

It has a cornucopia of features divided into the following main categories:

  • Library Management
  • E-book conversion
  • Syncing to e-book reader devices
  • Downloading news from the web and converting it into e-book form
  • Comprehensive e-book viewer
  • Content server for online access to your book collection

What's New:

New Features

  • Allow searching for books in a virtual library using a new 'vl:' prefix
  • Server: Show file sizes in the tooltips for the download buttons.
  • Server: Reduce the grid view minimum cover thumbnail size from 150px to 105px
  • Narrow layout: Fix wasted space to the left of the comments in the Book details panel

Bug Fixes

  • Server: Fix downloading files via the list of formats not working when launching calibre from the home screen on iOS
  • Browser viewer: Fix controls help overlay not being displayed the first time the viewer is used
  • MOBI Output: Fix a regression causing a crash for some input documents that specify text-transform or font-variant CSS properties.
  • DOCX Input: Fix framed lists being rendered with the frame inside the bullets instead of outside it.
  • Fix a regression that could cause conversion to crash when using the first-letter CSS pseudo selector and outputting to MOBI or DOCX.
  • Conversion: Fix remove first image option not working for comic input with the disable comic processing option.
  • Server: Fix tooltip not working in the cover grid view.
  • Workaround for Qt bug that prevented using the shift and ctrl keys with the touchscreen
  • Linux: fix native KDE file dialog not working on older systems
  • Linux: Fix KDE dialogs not supporting multiple file name filter groups
  • Fix libraries being sorted alphabetically by full path rather than just library name
  • Server: Allow hyphens in user names
  • calibredb.exe: Fix misleading error message when connecting to a server with incorrect username or password

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