Calibre 6.5.0

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 6.5.0 new features:

Kobo driver: support the new Kobo Clara 2e
When running calibre with the --with-library command line flag and calibre is already running, switch to the specified library in calibre
E-book viewer: Ask for confirmation when deleting a custom highlight style
Do not show the virtual libraries tab bar when no virtual libraries are present
Tag mapper: When specifying the replacement tag allow completion from the tags in the currently open library
Template language: New functions strcasecmp() and to_hex()

Bug fixes

Comments editor: Workaround for Qt inserting invalid font-weight when converting a paragraph to a heading
E-book viewer: When displaying highlights dont group highlights from different chapters when the chapter titles are identical
Tag browser: Fix error if a User category contains a reference to a deleted custom column
When sending books by email to the Kindle and PocketBook email delivery services use random subject and filenames consisting of simple English letters to try to workaround various bugs in their email processing code

Improved news sources