What sizes are included?

The ICO file contains 16x16, 32x32, and 48x48 pixel versions of your image — the standard favicon sizes.

What image should I use?

A square PNG works best. Non-square images will be resized to fit.

Place favicon.ico at your website root. Add to your HTML head.

Convert PNG images to ICO favicon format. Generate multi-size favicons for your website. Free online tool.

Upload Image

Will generate 16x16, 32x32, and 48x48 icon sizes bundled into a single .ico file.

Convert any PNG image to ICO format for use as a website favicon. Generates multi-size icon files.

Multi-size

16x16, 32x32, and 48x48 in one file.

Client-side

Processed in your browser.