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HomeHDR vs HEIF
.hdr
.heif

HDR vs HEIF

Compare Radiance HDR Image and High Efficiency Image Format 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

HEIF

High Efficiency Image Format

High Efficiency Image Format (.heif) is a image file format.

.heifimage

HDR vs HEIF: Feature Comparison

FeatureHDRHEIF
Full NameRadiance HDR ImageHigh Efficiency Image Format
File Extension.hdr.heif
Categoryimageimage
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use HDR vs HEIF

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 HEIF when you need:

  • •Files in High Efficiency Image Format format for specific workflows
  • •Optimized image format features
  • •Modern format advantages and smaller file sizes

Convert Between Them

HDR HEIFHEIF HDR
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Learn More About These Formats

HDR Converter HEIF Converter

Frequently Asked Questions

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

HEIF Converter

Convert from HEIF

File Tools

Compress, resize, merge

Convert to HDR

All sources → HDR

Convert to HEIF

All sources → HEIF

Format Statistics

Trends & data 2025

More Format Comparisons

JPGvsPNGPNGvsWEBPJPGvsWEBPSVGvsPNGHEICvsJPGBMPvsJPGTIFFvsJPGGIFvsPNG