What size should a favicon be?

Standard sizes are 16x16, 32x32, and 48x48 pixels. Provide a square image at least 48x48 for best results.

Can I use a photo as favicon?

Technically yes, but favicons are very small (16-48px). Simple logos and icons work much better as favicons.

Yes, ICO is still supported. Modern browsers also support PNG and SVG favicons for higher quality.

Free, client-side, fast. Drag & drop, paste from clipboard. Create multi-size ICO (16–256). No upload.

Upload JPG or drop / paste here

Icon sizes

You can embed multiple sizes into a single .ico file.

Canvas fit Padding color (for “Contain”)

Used only when padding is needed.

Input (JPG)

—

Output (.ico)

—

ICO will embed PNG images for each selected size (Windows/Vista+ compatible).

Client-side only. No files leave your browser.