Pretty much! As of mid-2022, the format has joined the choir invisible. Top Tip: To make sure that your book looks just right before you start selling it on Amazon, you can upload and validate your EPUB using Amazon's own Kindle Previewer tool.

This massive market share was part of why they could insist on using their own format for such a long time.Īs of 2022, Amazon discontinued its use of the AZN and MOBI formats, encouraging users to upload EPUB files to Kindle Direct Publishing (KDP). Well, for the last few years of its life, the actual proprietary standard was called AZW (or AZW3 or KFX depending on the generation).Īmazon is the largest ebook retailer in the world by quite a long way: in 2015, they were responsible for over 70% of ebooks sold in the US. Mobi files were the ebook files used exclusively by Amazon’s Kindle devices. What is a mobi file? Like the electronic musician Moby, Amazon’s proprietary ebook format is now a best-forgotten relic from decades past The latest version, EPUB 3, will even permit you to add multimedia content like video and audio clips.Īll things considered, it’s a pretty great format - which is why the publishing industry has rallied around it as its ebook format of choice. allow for bookmarking, highlighting, and text-to-speak.optimize a book’s text to fit your device.

A free and open standard based on HTML (much like the files your web browser would read), EPUB is a flexible format that supports a wealth of features. It’s the industry standard, used by Apple, Kobo, Barnes & Noble, Sony, and Google e-readers. Under Theme in the reader menu, you can change Yomu's font to hundreds of fonts-including the fonts from your Mac.An EPUB file is the most widely accepted ebook format on the market. You can even set it to automatically cycle through day and night mode based on your system-wide dark mode settings. You can activate two sets of dark modes, a sepia tone for paper-reminiscent reading, a light mode, and a few others. However, if you prefer to read comics on your iPad, we have a list of the best comic book reader apps on the iPad.Īs for the reading experience, Yomu gives its users extensive customization options. mobi files, comics, and even old Kindle-form ebooks. It allows you to upload books or files from Finder and sort the books in your library by author and format. Yomu is an absolute delight for any book-lover.

Epub books read online