Free · No signup · Files deleted after 1h

PNG to ICO
Favicon Maker

Turn a PNG into a multi-size .ico favicon for your website — free, no signup, no watermark.

Convert PNG to ICO free →

No account needed · Up to 25 MB free · Files permanently deleted after 1 hour

Multi-size favicon
We pack 16, 32, 48 and 256 px into one .ico, so browsers and bookmarks always pick the sharpest size.
Keeps transparency
A transparent PNG stays transparent — your icon sits cleanly on any tab, theme or background.
Private & fast
Uploaded over HTTPS, converted on EU servers, never shared, deleted within 1 hour.

How it works

1
Upload your PNG
Drag and drop your .png logo or icon — ideally square.
2
Convert to ICO
ICO is the default — we build the standard favicon sizes automatically.
3
Download your favicon
Save the .ico and drop it in your site root as favicon.ico.

Common questions

What sizes does the .ico include?

Each file packs 16×16, 32×32, 48×48 and 256×256 — the standard set browsers, Windows and bookmarks use. The browser automatically picks the sharpest size for each place it appears.

Should my PNG be square?

For the cleanest result, yes. Non-square images are centred and padded on a transparent background so nothing gets cropped.

How do I use the .ico as a favicon?

Place the file at your site's root as favicon.ico. Most browsers detect a root favicon.ico automatically; you can also point to it with a link rel=icon tag in your HTML head.

Is there a file size limit?

Free users get up to 25 MB without an account; Pro raises it to 500 MB per file with 3,000 credits a month.

Related converters
JPG → ICO SVG → ICO PNG → JPG PNG → WEBP