Your AVIF source
An AVIF may use transparency and modern compression. This route reads its displayable still image through a separately loaded decoder.
Decode an AVIF still into a PNG for image editing or application compatibility.
Choose a file to get started.
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An AVIF may use transparency and modern compression. This route reads its displayable still image through a separately loaded decoder.
The PNG saves the decoded 8-bit pixels without another lossy encoding step and can retain their alpha channel.
Explore the PNG converterThe PNG may be larger and does not restore information absent from the AVIF source.
A AVIF file may not be accepted by the app or upload form you need. AVIF to PNG creates a separate PNG copy while leaving your original file untouched.

| Property | AVIF | PNG |
|---|---|---|
| What it stores | A raster image; this converter exports a still | A raster image |
| Compression | AV1 image compression; this export is lossy | Lossless image compression |
| Transparency | Supports transparency | Supports alpha transparency |
| Typical use | Efficient web-image delivery where supported | Screenshots, graphics and transparent artwork |
The PNG saves the decoded 8-bit pixels without another lossy encoding step and can retain their alpha channel. The PNG may be larger and does not restore information absent from the AVIF source.
An AVIF may use transparency and modern compression. This route reads its displayable still image through a separately loaded decoder. Check the PNG result before replacing the source.
Choose one AVIF file up to 25 MB and 12 million pixels. The maximum side is 65,535 pixels. Resize larger sources first; this route does not silently reduce their dimensions. Tiled AVIF inputs are not supported.
No. The AVIF to PNG work runs in a local background worker. Needed converter files download on first use; your selected image is not sent to a conversion server. You can cancel processing.