Sometimes you want modern compression but slightly wider compatibility than AVIF offers. WebP is the answer — it's smaller than JPEG and PNG, keeps transparency, and is supported by every current browser plus many tools that don't yet read AVIF. avif.tools converts your AVIF images to optimised WebP in one step. For maximum universal compatibility, AVIF to JPG is the safest bet.
AVIF vs WebP for the web
AVIF usually compresses a little better than WebP, but WebP has been around longer and is read by a wider range of apps and CMS plugins. Converting AVIF to WebP is useful when a platform or tool accepts WebP but chokes on AVIF, or when you want a single modern format with very broad support. Both keep transparency and both dramatically undercut JPEG and PNG on size, so either is a solid web choice.
Keep it small, keep it compatible
WebP output here is tuned for a strong balance of quality and size, so your images stay sharp while loading fast. If you're building a fallback chain for a modern site, AVIF first and WebP second — with JPEG as the final fallback — covers virtually every visitor. You can build that JPEG copy with AVIF to JPG.