Convert WebP to ICO

WebP is a common export from modern design tools, and Windows icons are not. This takes it the rest of the way, keeping transparency and scaling down to the 256px ceiling if needed.

Drop WebP file(s) to start

or click to browse

What is WebP?

Google's format for the web, and a genuine improvement on both of the formats it replaces: lossy like JPG or lossless like PNG, transparency either way, and usually about 30% smaller. Every current browser reads it. Software that stopped being updated around 2019 often doesn't.

What is ICO?

Windows icons, and a container rather than an image - one file holds the same icon at several sizes, so Windows can pick the right one for a title bar or a desktop. It tops out at 256x256 and supports transparency, which is what stops an icon looking like a sticker.

Your files never leave your device · no magic required