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Convert AZW3 to MOBI

Convert AZW3 files to MOBI without uploading them. No ads, no tracking, no sign-up.

or drop them anywhere on the page, or paste

How to convert AZW3 to MOBI

  1. Choose your AZW3 files, or drop them anywhere on this page.
  2. Check that MOBI is selected, and adjust the settings if you like.
  3. Select Convert, then save your MOBI files. Nothing is uploaded.

About AZW3 and MOBI

AZW3 (KF8) is Amazon's newer Kindle format, with better styling than MOBI. Only Kindle devices and apps open it.

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 AZW3 to MOBI?
Choose your AZW3 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, and the files never leave your device.
Is it safe to convert AZW3 to MOBI here?
Yes. The conversion runs in your browser, so your AZW3 files aren't uploaded to a server, and nothing is stored or logged.
Can I convert several AZW3 files at once?
Yes. Add as many as you like and they convert together; when there are several results you can save them all as one ZIP.

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