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

HomeHEIF vs EXR
.heif
.exr

HEIF vs EXR

Compare High Efficiency Image Format and OpenEXR Image formats — understand the key differences and when to use each

Format Overview

HEIF

High Efficiency Image Format

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

.heifimage

EXR

OpenEXR Image

OpenEXR Image (.exr) is a image file format.

.exrimage

HEIF vs EXR: Feature Comparison

FeatureHEIFEXR
Full NameHigh Efficiency Image FormatOpenEXR Image
File Extension.heif.exr
Categoryimageimage
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use HEIF vs EXR

Use HEIF when you need:

  • •Files in High Efficiency Image Format format for maximum compatibility
  • •Industry-standard image format support
  • •Wide software and platform compatibility

Use EXR when you need:

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

Convert Between Them

HEIF EXREXR HEIF
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

HEIF Converter EXR Converter

Frequently Asked Questions

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

HEIF Converter

Convert from HEIF

EXR Converter

Convert from EXR

File Tools

Compress, resize, merge

Convert to HEIF

All sources → HEIF

Convert to EXR

All sources → EXR

Format Statistics

Trends & data 2025

More Format Comparisons

JPGvsPNGPNGvsWEBPJPGvsWEBPSVGvsPNGHEICvsJPGBMPvsJPGTIFFvsJPGGIFvsPNG