How to use JPG to AVIF Converter
- Add one or more JPG images.
- AVIF is already selected. Set the quality if you want a smaller or sharper file.
- Tap Convert, then download each image or all of them as a ZIP.
JPG to AVIF Converter
Turn JPG images into AVIF in a few seconds, one or many at a time. JPG is the most common photo format and opens everywhere, but it can’t store transparency. Your image usually gets much smaller with almost no visible change.
Convert to
JPG has no transparency, so transparent areas become white. PNG keeps full quality, so it is often larger.
Frequently asked questions
How do I convert JPG to AVIF?
Add your JPG images, keep AVIF selected and tap Convert. Download each file, or all of them as a ZIP.
Will I lose quality?
At the default 90% quality the difference is very hard to see. Move the Quality slider up for the best result, or down for a smaller file.
Where can I use AVIF images?
AVIF works in modern browsers (Chrome, Edge, Firefox and Safari 16 or newer) and is ideal for fast websites. Convert back to JPG for online forms.
Are my images uploaded?
No. The conversion happens inside your browser and your images never leave your device.