Download Caliber 6.3.0
Version 6.3.0 of Caliber has been released. This open source e-book management tool is available for Windows, Linux, and macOS. It can, among other things, look up all relevant information and cover images, and convert e-books to make them suitable for various types of e-readers. Furthermore, the program can convert newspapers, magazines and news articles into e-book format based on RSS feeds. Books can also be purchased with Caliber from well-known online stores.
In version 6.0 the switch to Qt 6 has been made, among other things. However, this does mean that the program only works on computers equipped with a 64bit processor and requires at least Windows 10 or macOS 11. Furthermore, you can now search all books in the library instead of just the current book, and there are also versions for Arm and Apple Silicon processors. The following changes and improvements have also been made in this third update:
New features
- E-book viewer: Allow searching for nearby words using a new “Nearby words” search mode.
- calibredb: New fts_search and fts_index commands to perform full text searching from the command line.
- Image viewing popup: Allow zooming using the standard shortcuts of Ctrl++/-. Closes tickets: 1985021
Bug fixes
- Fix a regression in caliber 6.0 that broke remembering the previous sort order for a column.
- Fix a regression in caliber 6.0 that broke processing of very high resolution images. Closes tickets: 1983484
- Full text search: Fix error when using restrict searched books and more than 900 books are present in the searched list. Closes tickets: 1983230
- E-book viewer: Fix parsing of CSS styles with @supports rules not working.
- E-book viewer: Speed up initial render of books with lots of CSS in