WebP to AVIF
Convert WebP images to AVIF online, free. Batch supported.
How to use the WebP to AVIF
- Choose your WebP image (or several for a batch).
- The output format is set to AVIF.
- Click Convert and download your AVIF — a batch comes back as a ZIP.
About the WebP to AVIF
WebP to AVIF converts WebP images to AVIF. WebP is Google's modern web format — noticeably smaller than JPG or PNG at the same quality, with transparency support. AVIF is the newest mainstream image format — even smaller than WebP at excellent quality, with transparency, built for fast websites.
Converting WebP to AVIF produces the smallest modern web image at excellent quality — great for fast-loading pages. AVIF is far smaller than WebP at similar quality, so it is the better choice for the web. Your image is converted with Imagick on our server, then deleted straight after — stored under a random name in a non-public folder and removed when your download is served. Convert one image or up to 30 in a batch (returned as a ZIP).
Frequently asked questions
Will converting WebP to AVIF reduce quality?
AVIF is far smaller than WebP at similar quality, so it is the better choice for the web.
Does it keep transparency?
Yes — AVIF supports transparency, so transparent areas are preserved.
Can I convert several images at once?
Yes — add up to 30 and they come back together as a ZIP. Each is processed on our server and deleted right after.
Are my images kept?
No. They are stored under random names in a non-public folder and deleted the moment your download is served.