What is an EXR file?
EXR (OpenEXR) is a high-dynamic-range (HDR) image file format developed by Industrial Light & Magic (ILM). It is the industry standard for visual effects (VFX) and 3D computer animation.
EXR files support multiple channels and deep color depths (16-bit or 32-bit float), allowing for immense precision in lighting and color. Our Online EXR Viewer lets you preview these professional-grade images directly in your browser.
How to View EXR Files Online
Upload EXR
Drag and drop your .exr file into the viewer.
Tone Mapping
The tool automatically handles tone mapping to display the HDR content on your screen.
Convert
Save the viewable image as a PNG or JPG.
Frequently Asked Questions
What is OpenEXR used for?
It is used primarily in the film and VFX industry for compositing, rendering, and digital photography where high color precision and dynamic range are required.
How do I open an EXR file?
You typically need professional software like Nuke, Photoshop, or Blender. Our online viewer provides a quick way to inspect EXR files without installing heavy software.
Can I convert EXR to PNG?
Yes, you can download a standard PNG version of the EXR image from this tool.