Convert PNG to AVIF Online

Encode PNG images as AVIF when you want next-gen compression without an upload.

Yes. Conversion runs in your browser with no account, watermark, or daily quota. You can convert up to 50 files at a time.

No. Decoding and encoding happen in this tab. We cannot see, store, or share your photos.

The file is re-encoded as AVIF at the quality you choose. The default 90% High setting is visually lossless for most photos.

AVIF downloads from this page do not include EXIF. Use the JPG converter if you need metadata.