Convert AVIF to JPG Online for Free
AVIF is the newest mainstream image format, and websites increasingly serve it because it is small. The trouble starts when you save one: plenty of photo editors, office apps, upload forms and older phones still won't open a .avif file. Converting it to JPG gives you a file that opens everywhere.
JPG, PNG, WebP, HEIC, SVG · processed entirely on your device
Convert AVIF to JPG Online for Free
AVIF is the newest mainstream image format, and websites increasingly serve it because it is small. The trouble starts when you save one: plenty of photo editors, office apps, upload forms and older phones still won't open a .avif file. Converting it to JPG gives you a file that opens everywhere.
This tool decodes the AVIF with a WebAssembly build of an AVIF decoder (@jsquash/avif) and re-encodes the pixels as a standard JPG, entirely inside your browser — the image is never uploaded. The JPG comes out at the same pixel dimensions as the AVIF. JPG has no transparency, so any transparent areas are filled with white.
The quality slider trades sharpness against file size; around 90% is visually indistinguishable from the AVIF for photos. Expect the JPG to be larger than the AVIF it came from — that's the price of compatibility, not a fault. Drop in several files and they're converted one by one and zipped into a single download.
Common questions
AVIF only became widely supported in browsers from 2020 onward, and much desktop and mobile software still hasn't caught up. Browsers display it, but saving it often leaves you with a file your editor or an upload form rejects.
AVIF compresses far more efficiently than JPG, so the same picture at similar visual quality takes more bytes as a JPG. Lowering the quality slider shrinks the JPG; Compress Image can shrink it further after conversion.
JPG can't store transparency, so transparent pixels are flattened onto a white background. If you need to keep transparency, a format like PNG or WebP is the right target instead.
No. The AVIF decoder is downloaded to your browser once and runs there; your file is read and converted on your device and never sent anywhere.
Yes. The JPG has exactly the same width and height in pixels as the AVIF. Use Resize Image afterwards if you need it smaller.