EPUB to MOBI converter
Turn EPUB into MOBI
Send us the EPUB you already have and take away a MOBI. Handled on our servers, deleted the moment the job ends.
or drag and drop files here
EPUB files • Max 50MB per file • Up to 10 files
Both formats, briefly
EPUBIN
EPUB is the open standard that most e-readers and reading apps expect. Text reflows to fit whatever screen you are on, so a paragraph wraps differently on a phone than on a 7-inch reader, and the reader can change type size without wrecking the layout. One EPUB file carries the chapters, images, styling and any embedded fonts the book needs. Pick it when you want a single file that opens on Kobo, Nook, Apple Books and most Android reading apps. Kindle hardware is the main exception, and that is what AZW3 is for.
MOBIOUT
MOBI is the format Amazon built its early Kindle library on, after buying it from Mobipocket. Books in it keep bookmarks, highlights and your place in the text, and Kindle hardware from that era reads them directly. Newer Kindles moved on to AZW3, so MOBI now matters mainly when an older device or a reading app of the same vintage is still in service. If you inherited a shelf of .mobi files, converting them to EPUB or AZW3 keeps those books readable on current hardware.
Three steps, start to finish
Add your EPUB
Drag it onto the page, or pull it in from your computer, Google Drive or Dropbox.
MOBI is preselected
This page is already set to write MOBI. Switch the target if you change your mind.
Take the MOBI
Grab the result the moment the job clears. Your upload is wiped straight afterwards.