FFileFixes

AVIF to PNG Converter
without uploading it.

Convert an AVIF into a PNG that opens in every editor and uploads anywhere — transparency intact.

Drop an image, or click to browse

never leaves this device

No uploadNo signupNo watermarkFree forever
1

Drop an AVIF file or click to browse.

2

Click "Convert to PNG".

3

Download the result.

Why there's no upload step

More and more sites serve images as AVIF — but plenty of editors, office apps, and upload forms still don't recognize the format. PNG is the safest lossless target: universally supported and keeps any transparency the AVIF had. Decoding happens in your browser via WebAssembly; nothing is uploaded.

Questions
Is my file uploaded anywhere?+

No — the AVIF is decoded and re-encoded entirely on your device.

Is transparency preserved?+

Yes — PNG fully supports the alpha channel, so transparent AVIFs stay transparent.

Will the PNG be bigger than the AVIF?+

Yes, usually much bigger — AVIF is a far more efficient codec. The tradeoff is that PNG opens everywhere.

Should I pick PNG or JPG output?+

PNG for graphics, screenshots, or anything transparent. JPG for photos where a smaller file matters — see AVIF to JPG.

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