BMP to ICO – Expert Onsite

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How to Convert BMP to ICO

Transform your BMP images into professional Windows icons with our specialized conversion tool.

Select your uncompressed image file

Choose from 16×16 to 256×256 pixels

Process to multi-resolution ICO format

Get your ICO file ready for use

Create perfect Windows icons with these advantages

Create perfect Windows icons with these advantages

Maintains BMP’s uncompressed clarity

Single ICO contains all required dimensions

Preserves alpha channel when available

Convert multiple BMPs simultaneously

Get professional Windows icons from your BMP images – perfect for developers and designers!

Why convert BMP to ICO instead of PNG?

ICO is Windows’ native icon format supporting multiple sizes in one file.

What's the best size for Windows icons?

Include 16×16, 32×32, 48×48 and 256×256 for full compatibility.

Will 24-bit BMP colors convert properly?

Yes, we optimize color depth for each icon size automatically.

Can I create transparent icons?

Absolutely – we preserve transparency from 32-bit BMP files.

Are my original BMPs deleted after conversion?

Yes – all files are permanently removed from our servers.