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Why convert EXR to PGM?
Fast
Your file is converted in under 30 seconds in our cloud.
Secure
Files are automatically deleted after 1 hour.
Quality preserved
Maximum quality preserved during conversion.
About the EXR format
EXR — OpenEXR High Dynamic Range
OpenEXR is the professional HDR image format developed by Industrial Light & Magic (ILM) and now managed by the Academy Software Foundation. It is the industry standard for VFX, film production, and 3D rendering, supporting floating-point pixel values across unlimited channels.
Common uses
- VFX and film production rendering output
- 3D compositing and color grading
- Multi-pass rendering (diffuse, specular, depth)
- HDR panorama storage for IBL lighting
About the PGM format
PGM — Portable Graymap
PGM is the grayscale member of the Netpbm family. It stores each pixel as a gray value (8 or 16 bits), making it ideal for grayscale image processing, scientific imaging, and intermediate conversion steps. Like PBM, it can be stored as ASCII or binary.
Common uses
- Grayscale image processing and analysis
- Scientific and medical image workflows
- Machine learning image preprocessing
- Intermediate format in Netpbm conversions
Related conversions
Other conversions available for EXR and PGM files
Frequently asked questions
How do I convert EXR to PGM?
Upload your EXR file above, choose PGM as the output format, then click Convert. Your PGM file is ready to download in seconds — nothing to install, and it works in your browser.
Is the conversion free?
Yes, basic conversion is completely free. For large volumes, check out our paid plans.
What is the maximum file size?
Free accounts can convert files up to 25 MB. Pro accounts up to 100 MB.
How long are my files kept?
Files are automatically deleted after 1 hour on the free plan, 24 hours on Pro.
What formats are supported?
We support over 200 source and target formats. See our complete formats page.
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