PNG to ICO Converter
Convert PNG images to Windows ICO favicon format.
100% Private — Nothing is Uploaded
All processing happens locally in your browser. Your files never leave your device and are never sent to any server.
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PNG → ICO
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Accepted format: PNG
Current size:
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Only applies to lossy formats (JPG, WebP, AVIF). Applies when rasterizing SVG, PDF, or ICO.
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Convert PNG to ICO
ICO is the standard icon format for Windows and favicons. This tool wraps your PNG into a valid ICO file.