Convert AVIF images to PNG with every pixel and the transparency kept. Batch convert and download as a ZIP. Runs in your browser.
Drop AVIF images
Batch friendly. Each image is checked against the original, so you get the smallest file that still looks the same. Nothing is uploaded.
The AVIF is decoded on your device and written as a PNG with exactly the same pixels, then optimised with oxipng so the PNG is as small as a lossless PNG can be. Transparent backgrounds stay transparent.
Want a smaller file and don’t need transparency? Use AVIF to JPG.
Drop one or more .avif files. PNG is selected as the output and the conversion is lossless: the PNG has exactly the pixels of the decoded AVIF.
Yes, in Lossless mode. Smart mode may pick a 256-colour PNG when it’s visually identical and much smaller; the score is shown.
Yes. PNG keeps the alpha channel.
No. Conversion happens in your browser.