Already using WebP? AVIF is the next step: another 20–30% smaller at the same quality, plus support for 10-bit color and HDR. Drop your WebP files below — bulk conversion, everything happens locally in your browser.
WebP was the last generation of image compression; AVIF is the current one. Built by the same team behind VP9 and AV1 video, AVIF squeezes files another 20-30% smaller at the same quality and adds 10-bit color and HDR support.
It compresses better and supports more modern features, but WebP still has slightly wider support in older apps and devices. If your audience is on current browsers — as most are — AVIF is the better default.
AVIF handles transparency natively. Animated AVIF exists too, but this converter saves still images — animations are exported as their first frame.
All modern browsers (Chrome, Edge, Firefox, Safari 16.4+) open AVIF natively. Some older apps do not support it yet — for those, keep the original WebP or convert AVIF back to WebP.
Yes. No account is required, no watermarks are added, and images are not shared with third parties. Conversion happens entirely in your browser — files are never uploaded to a server.
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