Multi-resolution favicon.ico, every PNG Apple and Android want, and the HTML to paste.
๐ Drawn and encoded in your browser โ your logo is never uploaded.
Every site needs a favicon, and the job is more annoying than it should be: browsers want favicon.ico at the root, Apple wants a 180ร180 touch icon, Android wants 192 and 512, and the tab itself wants 16 and 32. This generator produces all of them at once from a logo or from a single letter, plus the exact HTML to paste โ and it does the whole thing in your browser.
An ICO is not a PNG with a different extension. It is a small directory format: a header, one entry per image, then the image data โ which is why a single favicon.ico can hold 16, 32 and 48 pixel versions at once and let the browser pick the sharpest one for the tab, the bookmark bar or a desktop shortcut. Plenty of generators just rename a PNG and rely on browsers being forgiving. This one writes the ICO structure byte by byte with all three sizes embedded, because "usually works" is not the same as correct.
No logo yet? Type a letter or an emoji, pick two colours and you have a clean icon in seconds โ which beats an empty grey globe in the tab while you wait for a designer. Got a logo? Drop it in, set the padding (icons need breathing room at 16px), and choose rounded, circle or square. The preview shows you the actual 16ร16, because that is the size that matters and the size everyone forgets to check.
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