Convert AVIF to PNG
Convert AVIF images to lossless PNG. Great for design workflows that require editable, high-quality files.
Converting AVIF to PNG gives you a lossless, fully editable copy of an AVIF image in a format that every piece of image software supports. PNG preserves every pixel of the decoded AVIF exactly, which is what you want when the image is going into further editing — Photoshop, Figma, GIMP, an icon set — or when you need transparency preserved.
Drop an image or click to upload
HEIC, AVIF, WebP, PNG, JPG supported · Max 50MB
About this conversion
When PNG is the right destination
Convert AVIF to PNG when the image is a graphic, illustration, screenshot, or anything with hard edges where JPG's photographic compression would introduce artifacts. Also convert to PNG when you need transparency preserved — AVIF supports an alpha channel, and PNG does too, so transparency carries through cleanly.
The file size trade-off
PNG files are dramatically larger than AVIF files for photographic content because PNG uses lossless compression. A 200 KB photographic AVIF can easily become a 2 MB PNG. For graphics with limited colors the gap is smaller, but PNG will always be larger than the source AVIF. Use PNG when fidelity and compatibility matter more than file size.
Transparency and alpha
If your AVIF has a transparent background, ImageFixer preserves it in the PNG output. The alpha channel is decoded from the AVIF and written through to the PNG without quality loss. If the source AVIF is fully opaque, the PNG will also be fully opaque.
How conversion works
AVIF is decoded by a WebAssembly build of libavif running in your browser. The decoded pixel buffer is then encoded as PNG. Both steps happen on your device, with no upload and no server involvement.
Frequently asked questions
Is this free to use?
Yes. Single-image conversion is free with no signup required. Pro unlocks batch processing and more.
Are my files private?
Completely. All processing happens in your browser — no file is ever sent to a server.
What formats are supported?
HEIC, HEIF, AVIF, WebP, PNG, and JPG are all supported as input and output formats.