How to convert PNG to AVIF
- Choose or drop one or more PNG files above.
- Adjust quality if needed. 90% keeps excellent detail.
- Download each AVIF, or save them all as a ZIP.
What is AVIF?
AVIF is a modern image format that often beats WebP on file size at the same quality. It supports transparency and is supported by current versions of Chrome, Edge, Firefox and Safari.
Creating AVIF files requires a browser that can encode them. If AVIF is greyed out in your browser, use WebP instead or try the latest Chrome.
Frequently asked questions
Why is AVIF not available in my browser?
Some browsers can display AVIF but can’t create it. Chrome and Edge on desktop support creating AVIF files.
Are my images uploaded to a server?
No. Everything happens inside your browser on your own device. Your images are never sent to Tech9Pros or anyone else, so the tool also works with private photos and documents.
Can I process several images at once?
Yes. Select or drop up to 30 images together. Each one gets its own download button, and you can save them all as a single ZIP file.