PNG to AVIF converter
Convert PNG files to AVIF right in your browser. Nothing is uploaded, there is no sign-up, and there is no file limit.
- Runs on your device
- No upload, no queue
- Batch + ZIP download
Drop files here, or click to choose
Supports PNG, JPG, WEBP, AVIF, BMP, GIF, SVG, HEIC, TIFF and ICO — and writes GIF, TIFF and PDF too. Files stay on your device.
How to convert PNG to AVIF
- Drop your PNG file onto the box above, or click it to browse.
- Choose AVIF as the output format.
- Press convert, then download the result.
PNG vs AVIF
PNG works well for screenshots, logos and line art. AVIF works well for modern sites squeezing every kilobyte. The table below compares the two on the things that usually decide the choice.
| PNG | AVIF | |
|---|---|---|
| Compression | Lossless | Lossy |
| Transparency | Yes | Yes |
| Best for | screenshots, logos and line art | modern sites squeezing every kilobyte |