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Convert JPG to AVIF

Convert JPG files to AVIF without uploading them. No ads, no tracking, no sign-up.

or drop them anywhere on the page, or paste

How to convert JPG to AVIF

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

About JPG and AVIF

JPG (JPEG) is the most widely supported photo format. Its lossy compression keeps photos small, at the cost of a little detail.

AVIF is a modern image format based on the AV1 video codec. It makes much smaller files than JPG at the same quality, but older software may not open it.

Questions

How do I convert JPG to AVIF?
Choose your JPG files or drop them on this page, check that AVIF 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 JPG to AVIF here?
Yes. The conversion runs in your browser, so your JPG files aren't uploaded to a server, and nothing is stored or logged.
Can I convert several JPG 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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