Is transparency kept?

Yes, PNG transparency carries into the ICO.

What if my PNG isn't square?

It will be scaled to fit square icon sizes, so use a square image for the best result.

Can I also get PNG favicons and a manifest?

Use the Favicon Generator to produce a full set including PNG sizes and a web manifest.

Is PNG to ICO Converter free to use?

Yes — PNG to ICO Converter is completely free, with no registration, no usage limits and no watermarks.

Does this tool upload my files to a server?

No. All processing happens entirely in your browser — nothing is uploaded, stored or shared.

PNG to ICO Converter

Convert a PNG image into a multi-size .ico favicon file.

Need to turn a PNG logo into an ICO file? This PNG to ICO converter builds a real multi-resolution .ico containing 16×16, 32×32, 48×48 and 64×64 icons, so it looks sharp in browser tabs, bookmarks and desktop shortcuts.

About PNG to ICO Converter

Convert a PNG logo or icon into a proper multi-resolution .ico file bundling 16×16, 32×32, 48×48, and 64×64 sizes in one favicon.ico — the standard format browsers and Windows still expect, ready to drop into a website's root directory without opening any design software.

How to use PNG to ICO Converter

Upload your PNG, ideally square and at least 256×256 pixels.
Click Generate ICO.
Download the resulting favicon.ico.
Upload it to your website's root folder.

Key features

Transparent PNG backgrounds are preserved.
Multiple sizes bundled in one file.
Valid ICO format.
Runs entirely in your browser.

Common use cases

Turning a logo into a favicon.
Creating custom desktop icons.
Setting up a brand icon for a web app.

Frequently asked questions

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