There are many alternatives to calibre for Mac if you are looking for a replacement. The best Mac alternative is Koodo Reader, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to calibre and many of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to calibre are Readest, Sigil, Kavita and Citadel (ebook library manager).
Koodo Reader is an all-in-one e-book reader that can help you better manage and study your e-books. It's free and open-source.
I use the web-based platform and it's just very good. Super intuitive and minimalistic but with great functionalities and customization. And it's FOSS.
Most users think Koodo Reader is a great calibre alternative.
Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.
Sigil is a multi-platform ebook editor. It is designed to edit books in ePub format.
Lightning fast with a slick design, Kavita is a rocket-fueled self-hosted digital library which supports a vast array of file formats. Install to start reading and share your server with your friends. book reader, self hosted, manga, comics, free, manhwa, e readers, electronic...
Citadel helps you manage your ebook libraries. It provides a simple, user-friendly interface to add new books to your library or update book metadata like titles, authors, and tags, all while remaining compatible with Calibre.
Thorium Reader is a free, open source multi-language EPUB reader for Windows 10, MacOS and Linux. It's privacy aware and highly accessible for visually impaired and dyslexic people.
Optimize your reading experience with the best eBook reader across formats.
Reflowable format allows you to create files for Kindle, print, and EPUB. Readers can adjust the size of eBook fonts, margins, and various properties on Kindle.
Ubooquity is a free, lightweight and easy-to-use home server for your comics and ebooks. Use it to access your files from anywhere, with a tablet, an e-reader, a phone or a computer.
Free and simple software for removing/decrypting DRM from Kindle, Adobe Digital Editions, Barnes and Noble, Kobo, Sony, Fictionwise eReader, and other ebooks. Many tools included, including stand-alone scripts and a Calibre plugin.
Calibre is for managing ebook libraries, converting ebook formats, and reading ebooks. The DeDRM tool can be installed as an unofficial plugin for Calibre for a specific purpose, but it is not an alternative to any of Calibre's major functions.
Calibre2opds can generate OPDS and HTML catalogs from the metadata of the calibre e-book library manager. These catalogs can then be used both to browse your e-book library online and also to download books on demand.
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cleaner and significantly better user interface and user friendly.