Create multi-size .ico favicon files — 100% in your browser
Upload an image and select sizes to preview
All image processing happens locally in your browser — your source image is never uploaded. The generated .ico file bundles every selected size as required by the format spec. Results depend on your browser's canvas implementation. Provided as-is for development use.
What do you call a shoe made from a banana peel?
No paywalls, no signups, no data sold. Built by a solo developer who believes useful tools should be accessible to everyone.
☕Support me on Ko-fi— keep tools free100% of proceeds go towards hosting & building more free tools.