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

HomeHDR vs RAW
.hdr
.raw

HDR vs RAW

Compare Radiance HDR Image and Raw Image Data formats — understand the key differences and when to use each

Format Overview

HDR

Radiance HDR Image

Radiance HDR Image (.hdr) is a image file format.

.hdrimage

RAW

Raw Image Data

Raw Image Data (.raw) is a image file format.

.rawimage

HDR vs RAW: Feature Comparison

FeatureHDRRAW
Full NameRadiance HDR ImageRaw Image Data
File Extension.hdr.raw
Categoryimageimage
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use HDR vs RAW

Use HDR when you need:

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

Use RAW when you need:

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

Convert Between Them

HDR RAWRAW HDR
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

HDR Converter RAW Converter

Frequently Asked Questions

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

HDR Converter

Convert from HDR

RAW Converter

Convert from RAW

File Tools

Compress, resize, merge

Convert to HDR

All sources → HDR

Convert to RAW

All sources → RAW

Format Statistics

Trends & data 2025

More Format Comparisons

JPGvsPNGPNGvsWEBPJPGvsWEBPSVGvsPNGHEICvsJPGBMPvsJPGTIFFvsJPGGIFvsPNG