Convert EXR to XPM

Convert EXR files to XPM 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)

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How to convert EXR to XPM

  1. Drop your .exr files above, or click Upload Files. You can add many files at once.
  2. XPM 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 .xpm files as soon as each one finishes.

What to know about EXR to XPM conversion

  • Transparency is preserved: XPM supports an alpha channel just like EXR.
  • XPM is best for icons embedded in C source code for X11 applications, and opens in GIMP, ImageMagick and text editors.

EXR vs XPM

FeatureEXR (OpenEXR)XPM (X PixMap)
Compressionlossy or losslessuncompressed
TransparencyYesYes
AnimationNoNo
Best forhigh-dynamic-range renders and VFX compositingicons embedded in C source code for X11 applications
Opens inBlender, Nuke, After Effects and PhotoshopGIMP, ImageMagick and text editors

EXR (OpenEXR): A high-dynamic-range image format developed by Industrial Light & Magic for use in computer imaging and visual effects.

XPM (X PixMap): A text-based image format from the X Window System, often embedded in C source code for icons.

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 EXR to XPM 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 EXR 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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