To ICO

Convert any image to ICO favicon format with multiple sizes (16, 32, 48px) in one file.

Multi-size ICOReal ICO Format100% Private

Drop an image or click to upload

FAQ

What sizes are included?

You can choose from 16x16, 32x32, 48x48, 64x64, 128x128, and 256x256. Multiple sizes are bundled in one .ico file.

What image formats can I upload?

Any format your browser supports: PNG, JPG, WebP, SVG, BMP, and more.

Is the conversion done locally?

Yes. The ICO file is assembled entirely in your browser using canvas pixel manipulation.

Free online tools for images, PDFs, text, code, and more. All running in your browser.