How To iPad E-Reader Formats: The eBook File Compatibility Chart Share Pin Email Print Richard Newstead / Getty Images iPad Basics Guides & Tutorials Tips & Tricks Key Concepts by Jason Hidalgo An award-winning technology and business journalist with a passion for portable electronic gaming devices. Updated September 19, 2019 With a wide range of eBook file formats out there, figuring out which device plays what can be a major hassle. Here's a list of popular e-readers through the years and what e-book and file formats they are compatible with. This list focuses primarily on eBook formats and does not include music and video file information. Kindle Kindle 2 & 3 Kindle 4 Kindle 2016 Sony Readers Hanlin V3 Hanlin V5 IREX Iliads IREX 1000 Nook Alex Nook Color Kobo ARG AZW3 Y AZW Y Y Y Y BMP Y*** Y*** Y Y Y Y Y Y Y Y CHM Y Y DJVU Y Y DNL DOC Y*** Y*** Y Y EPUB Y Y Y Y Y Y Y FB2 Y Y GIF Y*** Y*** Y Y Y Y Y Y HTML Y*** Y*** Y Y Y Y Y Y JPG Y*** Y*** Y Y Y Y Y Y Y Y LBR LIT Y Y LRF Y MOBI Y Y Y Y Y Y OPF PDB Y PDF Y*1 Y Y Y Y Y Y Y Y Y Y Y PKG PNG Y*** Y Y Y Y Y Y Y Y PPT Y Y PRC Y Y Y Y Y Y Y PS RTF Y Y TIF Y Y Y Y Y TR2 TR3 TXT Y Y Y Y Y Y Y Y Y Y Y WOLF Y Y XML The acronyms on the left refer to file extensions. A file called "War and Peace.txt" indicates that you have an electronic copy of the book War and Peace in "TXT" or "Plain text" format. Also, a "Y" in a box means that a device is compatible with the corresponding file format. *The LRF extension is also sometimes known as BBeB or "Broad Band eBook." *1-Available through Kindle firmware update 2.3. **For Sony Reader owners: Sony's Readers indirectly support some files via conversion. Word (i.e. DOC) files are supported indirectly through Sony's eBook Library program, which will convert such files to RTF (your computer must have Microsoft Word installed). ***For Kindle owners: Unprotected versions of the following files can be sent to Amazon via your Kindle e-mail account ("name"@free.kindle.com) for conversion into the Kindle format: Microsoft Word (DOC), PDF, HTML, TXT, RTF, JPEG, GIF, PNG, BMP, PRC, and MOBI. Keep in mind that some "compatible" files won't run if they have DRM or copy protection. Continue Reading What E-Book and Audiobook Formats Does iPad Support? Convert eBooks and Read Them on Kindle What's a MOBI File and How Do You Open One? Where to Find Thousands of Free eBooks and How to Get Them 9 Tips Before You Buy an E-Reader 3 Easy Ways to Load Non-Amazon Books on Your Kindle Fire What's an AZW File and How Do You Open One? This Trick Lets You Run Nook and Kobo Apps on Kindle Fire The Lowdown on Sideloading E-Books Putting Your E-Books On Google Play Books is Easy How to Download Books to Your E-Reader From the Public Library Best Ebook Readers for Android Tablets Opening, Editing, and Converting FB2 Files What's an EPUB File and How Do You Open One? What's The Best E-Reader For School? Does an E-Book Reader Have To Offer WiFi?