Convert HDR to PSD

Convert HDR files to PSD locally, completely free and with maximum privacy.

Drag and drop your files here

or click to browse local files (large files supported, limited only by browser RAM)

Upload Files

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How to convert HDR to PSD

  1. Drop your .hdr files above, or click Upload Files. You can add many files at once.
  2. PSD is already selected as the output. Open the settings (gear icon) to fine-tune the result.
  3. Click Convert All. ImageMagick runs inside your browser through WebAssembly; nothing is uploaded.
  4. Download your .psd files as soon as each one finishes.

What to know about HDR to PSD conversion

  • PSD is best for layered Photoshop projects, and opens in Photoshop, GIMP, Affinity Photo and Photopea.

HDR vs PSD

FeatureHDR (Radiance HDR)PSD (Adobe Photoshop Document)
Compressionlosslesslossless
TransparencyNoYes
AnimationNoNo
Best forHDR environment maps for lighting 3D sceneslayered Photoshop projects
Opens inBlender, 3D renderers and HDR viewersPhotoshop, GIMP, Affinity Photo and Photopea

HDR (Radiance HDR): A high-dynamic-range RGBE image format commonly used for environment maps and lighting in 3D rendering.

PSD (Adobe Photoshop Document): The native file format used by Adobe Photoshop, supporting multiple layers and high-quality graphics.

Conversion options

  • Resize by width, height or both (aspect ratio is preserved)
  • Filters: grayscale, sepia, blur and sharpen
  • Custom output file name

Frequently asked questions

Is it safe to convert HDR to PSD here?

Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.

Is there a file size limit?

There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.

Can I convert several HDR files at once?

Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.

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