PNG to ICO

PNG to ICO Converter is a free online tool that turns your PNG images into ICO icon files with no sign-up needed. Everything runs in your browser, so there is nothing to install on your device. Web developers building favicons and designers creating desktop app icons will find this tool especially convenient.

Why convert PNG to ICO?

ICO is the standard icon format for websites and Windows applications, and unlike PNG it can bundle several resolutions into a single file. Because PNG already supports transparency, it converts cleanly to ICO while preserving see-through backgrounds around logos or icons. Converting PNG to ICO is a common final step when preparing a favicon.ico file for a website's root directory.

How to use PNG to ICO Converter

1. Upload your PNG image into the tool.
2. Allow the converter to generate the ICO file automatically.
3. Download the ICO file and add it to your project.

Key features

• Free PNG to ICO conversion without any account requirement.
• Preserves transparency from your original PNG file.
• Produces icons ready for favicons and shortcuts.
• Fast processing directly in your browser.

Related tools

You may also like the JPG to ICO Converter, the ICO Converter, or the ICO to PNG Converter.

Frequently asked questions

Is PNG to ICO Converter free?

Yes, the tool is entirely free and does not require you to sign up or log in. You can convert unlimited PNG images into ICO icons.

Should my PNG be square before converting?

Yes, a square PNG converts most cleanly since ICO icons are typically square, such as 16x16 or 32x32 pixels. Non-square images may appear stretched or cropped once turned into an icon.

Can I use the ICO file directly as a favicon?

Yes, you can upload the resulting ICO file to your website's root folder and link it in your page's head section. Most browsers will automatically recognize it as the site's favicon.

Does converting to ICO keep the PNG transparency?

Yes, transparent areas in your PNG carry over to the ICO file, which is one reason PNG is the preferred source format for icon creation. This keeps logos and icons looking clean against any background color.