LocalConvert
Image Converter

Convert images to ICO — free & private

Convert PNG, JPG, WEBP and more to ICO icon format. Perfect for favicons. All conversion runs locally in your browser.

No server uploads100% privateGPU acceleratedOpen source

How to convert to ICO

  1. 1

    Choose your file

    Click or drag any PNG, JPG, JPEG file onto the uploader above.

  2. 2

    Pick ICO format

    Select ICO from the format dropdown in the converter.

  3. 3

    Save

    Hit the convert button, then save your ICO file to your device instantly.

Supported input formats

.PNG.JPG.JPEG.WEBP.BMP.GIF

FAQ

Is the ICO converter really free?

Yes, completely free. No hidden fees, no watermarks, no file size limits. LocalConvert is open source and free forever.

Are my files safe?

Absolutely. Your files never leave your browser. All conversion happens using WebAssembly running locally on your device — no uploads, ever.

What files can I convert to ICO?

You can convert PNG, JPG, JPEG, WEBP, BMP, GIF files to ICO.