JPG to AVIF
Write AVIF from a JPEG for a site that already serves it. Encoding is slower than WebP. Files are deleted automatically after 24 hours.
Drop images here
You can also paste from the clipboard.
- JPG
Up to 10 files, 20 MB each.
JPEG into AVIF for pages that already use it
Convert a JPEG photo to AVIF for a site that supports it. The result can be larger or smaller than the JPEG, so compare the download before replacing your original. Encoding takes longer than JPG to WebP.
Old portals still want JPEG. Do not send AVIF to a 2014 form.
How to convert JPG to AVIF
- Drop JPEG files.
- Convert. Wait if the queue is busy.
- Download AVIF.
- Files are deleted automatically after 24 hours.
What this page will not do
AVIF re-encodes the photo with some loss of detail. It cannot recover information already lost in the JPEG. Keep the source if you may need another export.
Need to go back? AVIF to JPG.
Questions
Why is it slow?
AVIF takes more CPU than WebP. We cap effort so the VPS does not melt.
WebP instead?
JPG to WebP is faster and widely supported.
PNG?
Use PNG to AVIF if you need transparency.
Can I convert several files at once?
Up to 10, 20 MB each.
HDR?
We write a standard 8-bit AVIF.
Already WebP?
How long do you keep the files?
Originals and AVIFs are deleted automatically after 24 hours.