Skip to main content
Convert999
格式所有转换器比较使用场景ToolsBlog
转换器
Convert999

支持400多种格式的免费在线文件转换器。快速、安全、私密。

产品

  • 所有转换器
  • 格式
  • 比较
  • 使用场景
  • Tools

资源

  • 关于
  • Blog
  • Security
  • Glossary
  • Statistics
  • Changelog
  • Contact

法律

  • 隐私政策
  • 服务条款

© 2026 Convert999。保留所有权利。

Made with for the web

HomeCR2 vs ARW
.cr2
.arw

CR2 vs ARW

Compare Canon Raw Image and Sony Raw Image 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

ARW

Sony Raw Image

Sony Raw Image (.arw) is a image file format.

.arwimage

CR2 vs ARW: Feature Comparison

FeatureCR2ARW
Full NameCanon Raw ImageSony Raw Image
File Extension.cr2.arw
Categoryimageimage
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use CR2 vs ARW

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 ARW when you need:

  • •Files in Sony Raw Image format for specific workflows
  • •Optimized image format features
  • •Modern format advantages and smaller file sizes

Convert Between Them

CR2 ARWARW CR2
选择文件

或将文件拖放到此处

最大文件大小：2GB

您的文件在浏览器中本地处理，不会上传到任何服务器。

Learn More About These Formats

CR2 Converter ARW Converter

Frequently Asked Questions

What is the difference between CR2 and ARW?
CR2 (Canon Raw Image) and ARW (Sony Raw Image) are both image file formats. CR2 files use the .cr2 extension while ARW uses .arw. They differ in compression, quality, compatibility, and intended use cases.
Can I convert CR2 to ARW for free?
Yes! Convert999 lets you convert CR2 to ARW 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 ARW?
It depends on your use case. CR2 (Canon Raw Image) may be better for certain workflows, while ARW (Sony Raw Image) 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

ARW Converter

Convert from ARW

File Tools

Compress, resize, merge

Convert to CR2

All sources → CR2

Convert to ARW

All sources → ARW

Format Statistics

Trends & data 2025

More Format Comparisons

JPGvsPNGPNGvsWEBPJPGvsWEBPSVGvsPNGHEICvsJPGBMPvsJPGTIFFvsJPGGIFvsPNG