calibre

Calibre is a free and open-source macOS application made just for e-book lovers. If you love reading, this software has tons of features that make managing your e-book collection super easy.

User-Friendly Interface

With Calibre, you get a clean and simple interface that helps you handle your library without any fuss. The whole app works on the "logical book" idea. This means you can have one entry for each book, no matter what format it's in!

Organize Your Books

You can sort your books by author, title, date added, publication date, size, rating, series, and more! Plus, you can tag your e-books with comments or descriptions to keep track of what you love about them.

Search Made Easy

If you're trying to find a specific book, no worries! You can search using keywords from all those fields we mentioned. Calibre even has an advanced search option that makes it quicker to find exactly what you need.

Find Book Metadata Automatically

Want some extra info about your books? Calibre can browse the internet and pull in metadata using the title, author name, or ISBN. It automatically downloads cover art too—thanks to various plugins!

E-Book Conversion Features

Need to convert e-books? Calibre lets you switch between different formats with just a few clicks. You can customize how the conversion happens too—like changing font sizes and keeping the table of contents intact.

Supports Various E-Readers

This software works well with many e-reader devices. If the format of a book doesn’t match your device's needs, Calibre will convert it for you automatically!

Automatic News Grabber

You can even set up Calibre to grab news from different websites and RSS feeds! It will format them into an e-book style and send them straight to your connected e-reader. Get updates from places like The Wall Street Journal, The New York Times, and more!

Download calibre