As of early 2025, Amazon no longer accepts MOBI for new ebook submissions on Kindle Direct Publishing (KDP), preferring EPUB or KPF instead. 2. How to Create or Convert MOBI Files
Amazon has largely moved to the AZW3 (Kindle Format 8) for newer books. Download File (MOBI)
MOBI (short for Mobipocket) is a reflowable ebook format. Unlike PDFs, which have a fixed layout, MOBI text adjusts automatically to fit the screen size and orientation of your device. As of early 2025, Amazon no longer accepts
This platform offers a free tool to format and convert manuscripts into MOBI, EPUB, and PDF formats. 3. How to Download and Transfer MOBI Files MOBI (short for Mobipocket) is a reflowable ebook format
For years, it was the primary format for Kindle devices.
You can use Amazon’s Send to Kindle service to wirelessly deliver MOBI files from your computer to your Kindle account. 4. Opening MOBI Files on Other Devices