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HomeCR2 vs ICO
.cr2
.ico

CR2 vs ICO

Compare Canon Raw Image and Icon File formats — understand the key differences and when to use each

Format Overview

CR2

Canon Raw Image

Canon Raw Image (.cr2) is a image file format.

.cr2image

ICO

Icon File

ICO (Icon) is a file format used for icons in Microsoft Windows. ICO files can contain multiple sizes and color depths in a single file, typically including 16×16, 32×32, 48×48, and 256×256 pixel variants. The 256×256 size uses PNG compression. ICO is also used for website favicons (favicon.ico) displayed in browser tabs. Converting PNG to ICO is a common task for web developers and software creators.

.icoimage

CR2 vs ICO: Feature Comparison

FeatureCR2ICO
Full NameCanon Raw ImageIcon File
File Extension.cr2.ico
Categoryimageimage
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use CR2 vs ICO

Use CR2 when you need:

  • •Files in Canon Raw Image format for maximum compatibility
  • •Industry-standard image format support
  • •Wide software and platform compatibility

Use ICO when you need:

  • •Files in Icon File format for specific workflows
  • •Optimized image format features
  • •Modern format advantages and smaller file sizes

Convert Between Them

CR2 ICOICO CR2
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Learn More About These Formats

CR2 Converter ICO Converter

Frequently Asked Questions

What is the difference between CR2 and ICO?
CR2 (Canon Raw Image) and ICO (Icon File) are both image file formats. CR2 files use the .cr2 extension while ICO uses .ico. They differ in compression, quality, compatibility, and intended use cases.
Can I convert CR2 to ICO for free?
Yes! Convert999 lets you convert CR2 to ICO completely free, directly in your browser. No file upload to any server, no registration needed — your files stay private on your device.
Which is better, CR2 or ICO?
It depends on your use case. CR2 (Canon Raw Image) may be better for certain workflows, while ICO (Icon File) excels in others. Consider factors like file size, quality, software compatibility, and your specific needs.
Is it safe to convert files on Convert999?
Absolutely. Convert999 processes all files 100% locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

CR2 Converter

Convert from CR2

ICO Converter

Convert from ICO

File Tools

Compress, resize, merge

Convert to CR2

All sources → CR2

Convert to ICO

All sources → ICO

Format Statistics

Trends & data 2025

More Format Comparisons

JPGvsPNGPNGvsWEBPJPGvsWEBPSVGvsPNGHEICvsJPGBMPvsJPGTIFFvsJPGGIFvsPNG