Convert AVIF to PNG
When the image needs editing, layering, or its transparency kept — PNG is the destination, converted right on your device.
Drop your image here
or
JPG, PNG, WebP, HEIC, SVG — any size, no upload
🔒 Files never leave your device — everything runs in your browser.
AVIF to PNG is for the images that are headed into work: a logo or UI asset saved from a modern site, an illustration for a design tool, an image bound for a pipeline that accepts only PNG. PNG stores every pixel losslessly, alpha channel included — exactly what the JPG route would throw away.
The conversion is pixel-exact: your browser decodes the AVIF natively and re-encodes to lossless PNG with nothing altered and nothing uploaded. Expect the file to grow — AVIF is a compressed delivery format, PNG a lossless working format — and that is the right trade when the image is going into Photoshop, Figma, or a print pipeline.
How it works
- Drop your file
Any common format, any size. Nothing is uploaded — the tool runs in your browser.
- Choose quality or size
Pick a quality preset, set an exact KB target, or switch the output format — tuned for avif to png.
- Download
Your converted file is ready on your device — nothing to wait for, nothing to delete from a server.
Frequently asked questions
Will a transparent background survive the conversion?
Yes — that is the point of choosing PNG. AVIF's alpha channel converts across intact, so logos and cutout images stay transparent in your editor.
Why is the PNG so much bigger than the AVIF?
AVIF is one of the most heavily compressed image formats there is; PNG stores pixels losslessly with only modest compression. Growing several times over is normal — the price of the lossless guarantee.
Is the conversion truly lossless?
From a lossy AVIF, the PNG preserves exactly the pixels the AVIF contained — nothing further is lost, ever. From a lossless AVIF, it is lossless end to end.
Is my file uploaded to a server?
No. ConvertUno runs entirely in your browser on your own device. Your file never leaves your computer or phone — there is no upload at all.
Is it really free, with no watermark?
Yes. Processing happens on your device, so serving you costs us almost nothing — no watermark, no account, no file-size limit, no daily quota.