Vertopal — Free Online Converter
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HDR Converter

Convert HDR images to a variety of formats, 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.

More About HDR

How to convert HDR?

  1. Upload HDR File

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

  2. Choose Output Formats

    Choose an output format you wish to convert your HDR file.

  3. Convert & Download

    When the conversion status changes to successful, click on the Download button to get the final file.

HDR Converter

Convert Files on Desktop

macOS
Windows
Linux

Convert HDR 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 output_format

Convert HDR 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 output_format

Convert HDR 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 output_format

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