Generate Favicons
Upload a square or rectangular image (PNG/JPG/WebP/SVG). The tool will create optimized favicon sizes for web and mobile.
Preview
How it works
- Upload a source image (preferably square and at least 512×512 px).
- Click Generate Favicons. The page will produce PNGs and (if possible) an ICO file client-side.
- Click Download ZIP to get all files packaged.
FAQ
Q: Can you create .ico files client-side?
A: The page tries to create a multi-resolution `.ico` using a small JS library. If the browser blocks that CDN, PNG files are always available.
A: The page tries to create a multi-resolution `.ico` using a small JS library. If the browser blocks that CDN, PNG files are always available.
Q: Is my image uploaded to a server?
A: No — all processing is done in your browser. Nothing is uploaded.
A: No — all processing is done in your browser. Nothing is uploaded.