Turn any image into a website favicon — we crop it square and pack 16, 32, 48, 64, 128 and 256 px icons into a single .ico file. No signup.
A proper favicon embeds several resolutions so browsers and bookmarks pick the right one. We generate 16–256 px in a single .ico — drop it in your site root as favicon.ico.
Favicons are square, so we centre-crop your image to 1:1 first. Start from a logo or any photo; tweak the crop in the convert step if you want.
Any PNG, JPG, SVG, WebP or similar — ideally square and at least 256×256 so the largest icon stays crisp. We crop to a square and scale down to each favicon size.
16, 32, 48, 64, 128 and 256 px (sizes larger than your source are skipped). Browsers, tabs, bookmarks and the address bar each use the size that fits.
Download the .ico, put it in your website's root folder named favicon.ico, or reference it with <link rel="icon" href="/favicon.ico">. It's free and no account is needed.
Compress an image · Compress a PDF · Remove metadata · Anonymize a photo · All formats