Bulk AVIF to PNG Converter

Convert a whole batch of AVIF files to PNG at once. Every file is re-encoded in your browser and downloads individually or as a set.

Upload a file to get started. Processing runs entirely in your browser.

How to use

  1. Drop in as many AVIF files as you like — the whole batch loads at once.
  2. Click Convert to PNG. Every file in the batch is re-encoded, not just the first.
  3. Download each PNG on its own, or take the whole set with Download all.

Frequently asked questions

Does transparency survive the conversion?

Yes. Both AVIF and PNG carry an alpha channel, so transparent areas stay transparent.

Can I convert several AVIF files at once?

Yes. Drop the whole batch and each file is converted and offered as its own download, plus a download-all.

Why is the PNG so much larger?

PNG is lossless and AVIF is not. Expect the PNG to be several times the size for a photographic image. That is the cost of a format every program can open.

Are my images uploaded anywhere?

No. The conversion happens in your browser and nothing is sent to a server.

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