Convert ICO to WebP
Convert your icon to a compact WebP with transparency
How it works
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Upload your ICO
Select or drag a ICO file up to 25 MB.
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Choose quality
Adjust the WebP quality slider for the best balance of size and clarity.
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Download your WebP
Get your converted WebP image instantly.
Why convert ICO to WebP?
- WebP preserves icon transparency, unlike JPEG
- Smaller file sizes than PNG while keeping transparency
- Perfect for using icons on modern websites
About ICO to WebP conversion
ICO is the Windows icon format containing multiple image sizes. WebP is a modern format that supports transparency and produces smaller files than PNG. Converting ICO to WebP gives you a web-optimized image that preserves any transparency in the original icon.
When to convert ICO to WebP
You need to use a Windows icon on a website and want a modern, compact format that preserves transparency.
This tool extracts the icon image and converts to WebP. Transparency is fully preserved.
WebP is supported by all modern browsers. The output resolution matches the original icon dimensions.
Frequently asked questions
- Does WebP keep the icon's transparency?
- Yes, WebP fully supports transparency. Transparent areas in the icon will remain transparent.
- Which icon size is used?
- The first image in the ICO file is extracted, typically the largest available size.
- Why WebP instead of PNG?
- WebP produces files 25-35% smaller than PNG while supporting the same transparency. Better for web performance.
- Can I convert favicon files?
- Yes, any .ico file including favicons can be converted to WebP.
- Is my file stored on your servers?
- Files are kept only long enough for you to download the result. Everything is automatically deleted within 24 hours.