Search queries start supporting quoting using 'docstrings' for easier escaping. They added a button to re-index a book - useful if the book's contents have been changed outside calibre. In several updated Calibre developers added some new improvements and bug fixes for full-text search, introduced in version 6. Ebook catalog software Calibre 6.3 fine-tunes full text search The update is bundled Qt to 6.4 this means calibre on macOS is now only supported on Big Sur and newer.Ģ022. Add by ISBN feature now allows adding using identifiers other than ISBN as well. Also from the library you can now open the book folder easily. And File browser allows using keyboard shortcuts to re-order the spine.

Edit book feature now allows automatic fixing of various simple CSS errors. Spell check dialog now allows Up and Down arrow keys to work regardless of focus. When Read aloud is speaking, you can make the control bar translucent so that words under the bar are visible. It works only on Windows because uses Microsoft speech subsystem. New Calibre's update brings more voices to Read Aloud feature.

Calibre now allows to read books aloud with more voices

Calibre ebook management