AVIF to PNG converter
Turn AVIF images into PNG, transparency and all, several at once.
Runs in your browser. Nothing is uploaded.
Drop images
HEIC, WebP, PNG, JPG or any image your browser opens, several at once. They stay on your computer.
Convert to
HEIC photos are read with libheif (LGPL-3.0).
More about this tool
- 1
Add AVIF images
Drop one or several. Your browser decodes them.
- 2
Check the list
Each PNG shows its size in pixels and the file size before and after.
- 3
Download
Save a single PNG, or all of them in one ZIP.
AVIF stores an image compressed with AV1, the video codec, inside the same kind of container as HEIC. Websites use it because the files are small, so an image saved from a browser can end in .avif. Current Chrome, Firefox and Safari open it, but many editors, older apps and upload forms don't.
PNG is lossless and keeps transparency, so a logo, sticker or cut-out saved as AVIF comes out the same. It's the safe choice for an image you'll edit further.
Expect a much larger file: AVIF is one of the most efficient formats there is, and PNG stores every pixel. For a photo you only need to open or share, AVIF to JPG gives a smaller file.
Sources
Questions
No. Your browser decodes the AVIF and writes the PNG; nothing is sent anywhere.
Yes. PNG has transparency, so clear and see-through areas stay as they are.
PNG stores every pixel without loss, while AVIF compresses hard. The picture is the same; only the file is larger.
Only the first frame is converted, since a PNG holds one image.
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