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ICO Converter

Generate favicon-ready ICO files with multiple embedded icon sizes.

ICO Converter

Upload a source file and export a multi-size ICO task result for favicon use.

Embedded sizes
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Source preview

ICO output is packaged server-side from the uploaded source task.

Upload a source file and export a multi-size ICO task result for favicon use.

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Frequently Asked Questions

Which sizes are included in the ICO file?

You can choose any combination of 16, 32, 48, 64, 128, and 256 px. All selected sizes are embedded in a single .ico file. Browsers pick the most appropriate size automatically.

Do I need all sizes?

For a standard favicon, 16 and 32 px cover most browsers. Adding 48 and 64 px improves display on high-DPI screens and in Windows taskbars. 128 and 256 px are useful for desktop shortcuts.

How is this different from Icon Generator?

ICO Converter produces a single .ico file from your image. Icon Generator produces a full icon bundle (multiple PNG sizes + ICO + HTML snippet) intended for complete site icon setup.