Images · runs locally

Favicon generator

One image in — a proper favicon.ico, PNG set and the HTML snippet to paste into your site's head.

Runs on your device No uploads, ever Free, no account

1
Drop a square-ish image
At least 512—512 is ideal. Non-square images are centred and fitted.
2
Preview the sizes
See exactly how 16—16 in a browser tab will look — the honest test.
3
Download everything
favicon.ico with every useful size packed inside, the PNG set, and a snippet for your <head>.

Questions people actually ask

What sizes go inside the .ico?

16, 32 and 48 pixels — the set browsers actually use. The PNG set adds 180 (Apple) and 192/512 (Android) for completeness.

Where do I put these files?

Site root, next to index.html, then paste the snippet into your <head>. That's the whole ritual.