smaller.
100% browser-based | No uploads
✦   THE SMARTER IMAGE CONVERTER

Beautiful images.
Smaller files.

Convert images to WebP and AVIF in one go. We compare both formats and pick the smallest file automatically. Everything stays on your device.

✓   Private by design✓   Batch conversion✓   Automatic best format
Image optimization studio
Drop your files, adjust settings and let us handle the rest.

Drop your images here

Or browse files from your computer

PNG, JPG, WebP, AVIF, GIF, BMP, SVG and more* · Multiple files supported
*Support for opening source formats depends on your browser. GIFs convert as still images (first frame). AVIF encoding requires an internet connection to load a codec from a CDN; your images are never uploaded.