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Convert HDR to JXL

Convert HDR images to JXL format, edit and optimize images online and free.

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Radiance HDR (.hdr)

Radiance HDR, also known as RGBE or Radiance Picture is a lossless raster image format for high-dynamic-range imaging, invented by Gregory Ward Larson and Randolph Fritz. It was first introduced as part of the Radiance Lighting Simulation and Rendering System in 1989.

HDR Converter More About HDR

JPEG XL Image (.jxl)

JXL Converter

How to convert HDR to JXL?

  1. Upload HDR File

    Choose any HDR image from your computer, or drag & drop a HDR file onto this page.

  2. Select HDR Tools

    Use any available convert tools on the preview page, and click Convert.

  3. Download Your JXL

    Wait a couple of seconds for the converter to do the hard job, then download your JXL file.

Convert HDR to JXL

Frequently Asked Questions

How to change HDR format to JXL?

To change HDR format to JXL, upload your HDR file to proceed to the preview page. Use any available tools if you want to edit and manipulate your HDR file. Click on the convert button and wait for the convert to complete. Download the converted JXL file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert HDR to JXL on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to HDR file location or include path to your input file.
  3. Paste and execute the command below, substituting in your HDR_INPUT_FILE name or path. $ vertopal convert HDR_INPUT_FILE --to jxl

Convert HDR to JXL on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to HDR file location or include path to your input file.
  3. Paste and execute the command below, substituting in your HDR_INPUT_FILE name or path. $ vertopal convert HDR_INPUT_FILE --to jxl

Convert HDR to JXL on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to HDR file location or include path to your input file.
  3. Paste and execute the command below, substituting in your HDR_INPUT_FILE name or path. $ vertopal convert HDR_INPUT_FILE --to jxl

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