Convert AVIF to PNG. Lossless, no upload
Photoshop, Figma, slide software, and older applications do not always accept AVIF. This page decodes the AV1-based image in your browser and writes it as a PNG, preserving every decoded pixel and any alpha transparency. PNG is lossless, so there is no quality setting to choose. The WebAssembly pipeline runs locally, which keeps design assets, client work, and screenshots on your device.
How it works
- Drag .avif files into the drop zone below.
- Wait a moment. Decoding and PNG encoding run automatically.
- Download the finished PNGs directly.
Frequently asked questions
Is transparency kept when converting AVIF to PNG?
Yes. Both formats support full alpha transparency, and it carries over exactly. If your AVIF has a transparent background, the PNG will too.
Why is the PNG larger than the AVIF?
AVIF is one of the most efficient lossy formats available, while PNG is lossless and comparatively bulky. A large size increase is normal and expected. You are trading compactness for universal compatibility and pixel-exact storage.
Does this upload my files anywhere?
It does not. The AVIF decoder and PNG encoder are WebAssembly modules running inside your browser tab. Your files stay in local memory, and the conversion even works offline once the page has loaded.
When should I pick PNG over JPG as the output?
Pick PNG when the image has transparency, sharp graphics or text, or when you will edit it further and want no generational quality loss. Pick JPG for photos where a small file matters more than exact pixels.