Convert AVIF images to WEBP instantly in your browser. The image is re-encoded on your device and never uploaded.
100% private — files are converted in your browser and never uploaded.
Drop a AVIF image — it loads locally.
Re-encoded in your browser via the canvas API.
Save the WEBP image.
AVIF and WebP are both web-native formats, but WebP has been supported in every major browser since 2020 (Safari 14) while AVIF only reached Safari in 16.4. Converting gives you a file that older browsers and more tools accept, at a size still well below JPEG.
Your browser decodes the AVIF and encodes WebP at quality 92. Transparency is preserved; the WebP is usually somewhat larger than the AVIF and about a third smaller than the equivalent JPG.
If every viewer is on a current browser, AVIF is still the smaller file and serving both with a picture element is the standard approach. Convert to WebP when a CMS, a plugin or a design tool refuses AVIF, or when you need one file that works everywhere.
No. The conversion runs entirely in your browser using JavaScript — your file never leaves your device, so it's safe even for sensitive documents.
Yes — completely free, no signup, no watermark, and no daily limits.
AVIF, usually by 20–40% at the same quality. WebP wins on compatibility: it has been universally supported for years.
Yes. WebP supports an alpha channel, so transparent AVIF areas stay transparent.
Convert PNG images to JPG instantly in your browser. The image is re-encoded on your device and never uploaded.
Convert JPG images to PNG instantly in your browser. The image is re-encoded on your device and never uploaded.
Convert WebP images to PNG instantly in your browser. The image is re-encoded on your device and never uploaded.