Convert JPG to AVIF
Runs in your browser. Your files never leave your device.
How to convert JPG to AVIF
- 01Drop your JPGSelect or drag one or more JPG files into the box.
- 02Pick AVIFAVIF is already selected as the output format. Change it if you need something else.
- 03DownloadConvert and save the result. Everything happens on your device. Nothing is sent to a server.
JPG vs AVIF
JPG is lossy, has no transparency and gives small files for photographs. AVIF gives the smallest files at the same quality and supports transparency, but is recent and not every editor opens it.
AVIF images load faster and help a site’s performance and SEO.
FAQ
How do I convert JPG to AVIF?
Add your JPG file, keep AVIF as the output format and download. Conversion is instant and runs in your browser.
Are my images uploaded anywhere?
No. Conversion runs entirely in your browser. Your files never leave your device.
Why is AVIF smaller than JPG?
AVIF uses modern compression and is usually much lighter at similar quality. Use the quality slider to balance size and detail. Encoding is slower than JPG or PNG, especially for large images.
Can I convert several files at once?
Yes. Add as many as you like and download them all in one ZIP.
Is it free?
Yes. No signup and no watermark.
