Convert AVIF to JPEG
Drop AVIF files and download JPEGs at the same dimensions. AVIF is efficient for the web, but JPEG is the format that opens in any viewer, email client, or upload form, which makes it the right choice for sharing.
JPEG output is lossy at a high-quality setting, so this is one more compression pass on top of the AVIF. Photographs convert cleanly; flat graphics and text stay sharper as PNG.
Transparency becomes white
JPEG cannot store transparency, so transparent areas in the AVIF are flattened onto a solid white background. If you need to keep the alpha channel, convert to PNG or WebP instead.
Decoding note
AVIF decodes natively in current browsers. Where the browser lacks AVIF support, a built-in decoder loads once per tab the first time you convert one.
Batch and privacy
Add multiple files, convert, and use Download all as ZIP for the whole set. Conversion runs in your browser through Web Workers, in parallel; nothing is uploaded, and metadata is dropped when the image is re-encoded.