The best free ebook reader 2022: enjoy books on your PC or Mac (2024)

The best free ebook readers improve your reading experience on PC or Mac.

The best free ebook reader software is great for when you need to get serious reading done. We like to read casually on a Kindle, but often we need more. We need tools at hand for taking notes. We need a bigger display and power to search. When we need more for reading, we turn to an ebook reader on our computer.

Thankfully, some of the best software for reading ebooks is free. When we look for ebook software, we look for good organization, easy note taking, and synchronization across devices. We can find all of that in our top picks.

If you're reading on a computer, you are probably dealing with ePub and PDF files. These are the most common free file types for ebooks. An Amazon Kindle cannot handle ePub files, but there are software options below that help you convert to Amazon's format if you want to send your ebook to your Kindle.

You can find free ebooks from plenty of web sites, and most of our top picks also include a library or catalogue to find more. Your local public library probably has an ebook lending service in place, and these free ebook readers will help you read the titles you borrow.

Except for Amazon's own Kindle ebook reader site, none of the other ebook readers can display a protected Amazon title, for obvious reasons. There is nothing superior about Amazon files, however, and Amazon even asks authors to submit books in ePub format before it wraps them with copy protection. If you have a large Kindle library, that's the only reason to prefer the Kindle ebook.

• Thinking of buying a Kindle? Our guide to the best Kindles

Calibre is an open source ebook reader and manager that’s lightweight and lightning-fast. Unlike many free ebook readers, Calibre supports Amazon’s AWZ format (though it won’t open DRM-protected files) as well as all the other popular ebook file types, and if any metadata is missing (such as genre or cover art), you can add it yourself using the bookshelf’s options menu.

One of Calibre’s best features is Reference Mode, which displays the current chapter and paragraph number in the top left – ideal if you need to cite references in an essay. We also like Flow Mode, where text is shown as a continuous scrolling stream without page breaks; not as pleasant as simulated page-turning for recreational reading, but a handy time-saver to avoid flicking backwards and forwards through a textbook.

• Read our full Calibre review.

Freda (from the delightfully-named Turnipsoft) is a superb ebook reader that integrates with Project Gutenberg, giving you access to thousands of free ebooks, and Smashwords, where you can find works from independent authors and publishers. Importing your own ebooks is a piece of cake too, with support for all the most popular formats. You can even connect Freda to your Dropbox account enabling you to access books from multiple devices.

Freda supports bookmarks, annotations and highlighting, making it a good choice for students. There’s also text-to-speech for anyone who has trouble with text on screens, as well as auto-scroll and speed-read – a tool that works much like Spritz, displaying words in quick succession so you can read without moving your eyes.

Freda is funded by ads, but these are discreet and are only visible on the bookshelf screen; they won’t interrupt your reading.

Amazon’s official Kindle app for Windows (as well as Mac and mobile devices) is smart and stylish, and although it tempts you with reading suggestions from the Kindle store, the sales pitch isn’t too in-your-face.

There’s no setup necessary if you already have an Amazon account. Just log in with your usual username and password and your virtual shelves will be populated automatically (though you’ll have to click a book’s cover to download it, so bear this in mind if you’re planning some offline reading). Notes and bookmarks are synced across devices automatically, as are flashcards – an extremely useful addition for students using digital textbooks for revision.

Kindle for Windows also includes text-to-speech function, and changing font sizes and color schemes is as simple as clicking or tapping a button.

• Read our full Kindle for PC review.

Despite its name, Sumatra PDF is a great little ebook reader, capable of displaying books in EPUB and MOBI format, as well as comic books in CBZ and CBR comic books.

Sumatra PDF is a portable app, so you can save it to a USB stick or cloud storage service and use it on any PC. You can save your ebooks in the same place too, eliminating the need to sync your library.

It’s easy to adjust basic settings like font size, but Sumatra PDF’s advanced options can only be edited by opening a text file and typing in new values. If you want to change the page color, for example, you’ll need to find the hex code for your preferred shade and enter it on the appropriate line. It’s not difficult, but we’d prefer a graphical interface.

There’s no way to add notes or highlights, but the convenience of carrying your ebook library and reader anywhere might outweigh those drawbacks for you.

• Read our full Sumatra PDF review.

Icecream specializes in smart, no-frills software, and Icecream Ebook Reader is no exception. It supports EPUB, MOBI, PDF and FB2 ebook formats, and once you’ve imported your books they’re arranged in a neat bookshelf with a choice of viewing options. One particularly handy feature is the ability to archive and export your ebooks; ideal if you use more than one PC and don’t want the hassle of importing your books twice. There’s no cloud syncing though.

The reader itself is similar to the Kindle app in appearance, with one-click (or tap) buttons for changing font size, color theme (day, night, or sepia), and viewing the table of contents.

Unfortunately, some of the options you can see in the menus are only available if you pay for the Pro version. Premium features include importing multiple ebooks simultaneously, adding notes, editing metadata, and copying text.

The free version of Icecream Ebook Reader is quick and very easy to use, but only really suitable for recreational reading. Students will find the lack of note-taking and copying frustrating.

• Read our full Icecream Ebook Reader review.

• Want to write your own ebook? Check out the best free software for writers.