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AVIF to PNG

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Convert AVIF to lossless PNG with transparency

Free · No sign-up required
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What AVIF to PNG does

Convert AVIF images to PNG with transparency intact and no further quality loss. AVIF is the compact modern format that websites and some phones now produce; PNG is the universally supported lossless format that every editor, office suite and upload form accepts. The browser decodes the AVIF, and the pixels are written out as PNG exactly — the right choice for logos, icons, UI graphics, screenshots and any image with a transparent background. Batch conversion produces a ZIP. Nothing leaves your device.

PNG or JPG for an AVIF?

Choose PNG whenChoose JPG when
The image has transparencyIt is a photograph
It is a logo, icon, illustration or screenshotThe file must be small
You will edit it further (no extra generation loss)It will be emailed or uploaded with a size limit
Sharp edges and text must stay crispThe recipient asked for JPG

A photographic AVIF of 300 KB can become a 5 MB PNG. That is expected: PNG stores every pixel. If size matters and there is no transparency, use AVIF to JPG.

What is preserved

  • Pixel dimensions and every decoded pixel value (8-bit).
  • Alpha transparency, including partial transparency and soft edges.
  • Colours, converted to sRGB. HDR and 10/12-bit AVIFs are tone-mapped to 8-bit; wide-gamut colours are clipped to sRGB.
  • Not preserved: animation (first frame only), EXIF metadata, embedded ICC profile.

Browser support

AVIF decoding is provided by the browser: Chrome and Edge 85+, Firefox 93+, Safari 16.4+ (macOS 13, iOS 16.4). If the tool reports that a file cannot be decoded, update the browser or try another one. Conversion of ordinary images takes a fraction of a second; very large images (50 megapixels) may take a few seconds on a phone.

Common uses

  • Using a logo or icon downloaded as AVIF in Word, Google Slides, Canva or a design tool that does not import AVIF.
  • Editing an AVIF in an older version of Photoshop, GIMP or Paint.NET.
  • Uploading an image to a platform that lists PNG and JPG as the only accepted types.
  • Converting product cut-outs with transparent backgrounds for a catalogue.
  • Sending an image to a colleague on Windows 10 without the AVIF extension installed.

Frequently asked questions

Is the conversion lossless?

From the decoded AVIF to PNG, yes — nothing further is lost. The AVIF itself was lossy when it was made, and that cannot be undone.

The file cannot be decoded.

The browser lacks AVIF support, or the file uses a profile the decoder skips. Update the browser or use Chrome or Firefox.

Why is the PNG so big?

PNG stores every pixel losslessly. For photos, that is 10–20× an AVIF. Use JPG output if size matters more than transparency.

Can I convert PNG back to AVIF?

Not in the browser at present — there is no JavaScript AVIF encoder here. Use Squoosh or a desktop tool.

Does it work with animated AVIF?

The first frame is converted. Animation is not carried into PNG.

Is my image uploaded?

No. Decoding and PNG encoding both run in your browser.

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