Free WebP to AVIF converter and resizer
Convert and resize your WebP to AVIF in a single pass — not across two or three separate sites. Set it up and download once, or just describe it in AI mode.
Drag and drop a file
or browse to upload.
Images, PDFs & Office docs — png · jpg · webp · avif · heic · svg · gif · pdf · docx · xlsx · pptx
WebP — WebP image
Google's modern image format — about 30% smaller than JPG at the same quality, with transparency and animation.
Best for web images where you want JPG-beating size without losing alpha. Watch out — older desktop software (Office 2016 and friends) can't open it.
WebP tools →AVIF — AV1 Image File
The smallest of the lot — next-gen compression that routinely halves WebP.
Best for squeezing photos as small as they'll go for the web. Watch out — encoding is slower, and a few ancient browsers can't read it.
AVIF tools →One pass. No site-hopping.
Convert, compress, resize & rename your WebP in one pass — no time wasted hopping between sites.