Calibre has a lot of built-in features, but there are some things that I had to resort to plugins to get right.

The Calibre-Web-Automated fork is everything you need if you are tired of how outdated the original app is.

Calibre is a helpful and strong eBook Management System. The newest version of Calibre, called Calibre 7, adds more cool features. It can look at, change, edit, and organise e-books in almost any ...