Convert HEIC to AVIF Online

Encode Apple HEIC photos as AVIF for smaller pages. Your files never leave the browser.

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.