Drop your image here
PNG · JPG · WebP · SVG — nothing is ever uploaded
100% private — your file never leaves your browser
Soft size cap ~10 MB · processing uses Canvas in your browser
Drop an image → get a multi-size .ico, a favicon.zip, and a copyable <link> snippet. Files never leave your browser.
PNG · JPG · WebP · SVG — nothing is ever uploaded
Images are decoded and resized with Canvas in your browser. Nothing is posted to a server.
One pass builds a multi-size .ico and a favicon.zip with PNG sizes you checked.
Copy ready-to-paste <link rel="icon"> tags for your site.
Free, no signup, no preview unlock — drop, download, done.
No. Decoding, resizing, ICO packing, and ZIP creation all run locally in your browser with Canvas and JavaScript. You can verify in DevTools Network — there is no file upload.
Default checkboxes: 16, 32, 48, 64, 128, and 256. Uncheck any you do not need. Optional apple-touch (180) and a site.webmanifest draft are available.
We write PNG-in-ICO (supported since Windows Vista). For maximum legacy compatibility keep 16/32/48 checked. Test on your target OS if you ship desktop apps.
Soft cap around 10 MB. Larger files may be slow in-browser; compress first if needed (e.g. sister tool nanoimage.net).