ICO to PNG Converter
Transform your Windows Icon (.ico) files and favicons into transparent, web-friendly PNG images. Fast, free, and secure.
Drop ICO files here or click to upload
Local processing: Your icons stay private
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About ICO to PNG
ICO files are a legacy format primarily used for Windows icons and website favicons. While functional, they are not universally supported and lack the flexibility of modern image formats. PNG, on the other hand, is widely compatible, supports advanced transparency, and is perfect for web graphics, social media, and any application where image quality and flexibility are key.
Our tool uses Client-Side Rendering (CSR). Your ICO files are decoded and converted to PNG entirely within your browser's JavaScript engine. This means your personal or proprietary icons are never uploaded to our servers, ensuring absolute privacy and security.
How to Convert ICO to PNG
- Upload ICO: Drag your .ico files into the drop zone or click to select them from your device.
- Verify: Check the list of uploaded icons. You can convert multiple ICOs at once.
- Convert: Click "CONVERT TO PNG". The tool will extract the image data and re-encode it.
- Download: Your new PNG images will be automatically downloaded, complete with transparency.
Frequently Asked Questions
Does it handle multiple icon sizes in one ICO?
ICO files can contain multiple image sizes. This converter intelligently extracts the largest or most suitable image within the ICO for conversion to PNG.
Is transparency preserved?
Yes, PNG is a lossless format that supports full alpha-channel transparency, so any transparency in your ICO file will be maintained in the converted PNG.
Are my files secure?
Completely. The conversion process is 100% client-side. Your ICO files are never transmitted to our servers for processing.
Can I convert an ICO to a different image format?
This tool specializes in ICO to PNG. If you need other formats (e.g., ICO to JPG), you can convert to PNG first, then use a PNG-to-JPG converter.