Calibre 6.0 open-source ebook manager software is now available for download. This major release has been ported to Qt 6 and introduces ARM64 support on Linux.
Calibre 5.34 open-source ebook management software is now available for download with support for the Nook Glowlight 4 e-reader device, as well as various improvements and updated news sources.
Calibre 5.31 open-source ebook manager and organizer is now available for download. This release comes with support for the new Kindle Paperwhite 2021 reader and EPUB 3 landmarks.
Calibre 5.0 open-source, free and multi-platform ebook management software is now available for download. This release comes with text highlighting support, Python 3 support, and dark mode support for the entire user interface.
Calibre 4.21 open-source and multi-platform e-book management software is now available for download. This maintenance update adds support for the latest Kobo Nia e-reader and various improvements.