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Convert EPUB to MOBI

Convert EPUB files to MOBI in your browser.

Drop files here

or paste them in. Whole folders work too.

  • Nothing is uploaded
  • Works offline
  • Free and open source

How to convert EPUB to MOBI

  1. Choose your EPUB files, or drop them anywhere on this page.

  2. Check that MOBI is selected, and change the settings if you need to.

  3. Select Convert, then save your MOBI files.

About EPUB and MOBI

EPUB

EPUB is the standard ebook format, read by Apple Books, Kobo, Google Play Books and most e-readers. Kindles take it through Send to Kindle.

MOBI

MOBI is the original Kindle ebook format. Older Kindles read it directly, but Amazon no longer accepts it through Send to Kindle.

Questions

How do I convert EPUB to MOBI?
Choose your EPUB files or drop them on this page, check that MOBI is selected, then select Convert and save the result. It works the same on a phone or a computer.
Is it safe to convert EPUB to MOBI here?
Yes. The conversion runs in your browser, so your EPUB files are never uploaded, stored or logged.
What should I know about converting EPUB to MOBI?
Newer Kindles read EPUB through Amazon’s Send to Kindle, so a MOBI is mainly useful for copying to older Kindles over USB.
Can I convert several EPUB files at once?
Yes. Add as many as you like and they convert together. Save each result on its own, or all of them as one ZIP.

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