🔁 Convert WebP to AVIF
About these formats
About WebP. WebP is a modern web format that supports both transparency and animation and is typically smaller than PNG or JPG at the same quality. It is supported in all current browsers, though some older desktop software still cannot open it.
About AVIF. AVIF is one of the most efficient image formats, often noticeably smaller than WebP or JPG at the same visual quality, with transparency support. Support is good in current browsers but not yet universal across older devices and apps.
Going from WebP (lossy or lossless raster) to AVIF (lossy or lossless raster) usually produces a smaller file at the same visual quality, which helps pages load faster.
When to keep the original instead. There is no quality penalty to worry about here, but it is still wise to keep the original WebP as a master copy.
How to webp to avif
- Drop your WebP file (or click to choose).
- Pick the quality and click Convert all.
- Download each AVIF file, all done on your device.
FAQ
Are my files uploaded anywhere?
No. The whole conversion runs inside your browser using WebAssembly. Your files never leave your device and nothing is sent to a server.
Why convert WebP to AVIF?
AVIF usually beats WebP on file size, handy for squeezing web images further.
Is the WebP to AVIF converter free?
Yes, completely free with no sign-up, no watermark and no file limits, because all the work runs on your own device.