RGBE File — Open & Convert .hdr Online
What Is a .hdr File?
RGBE (.hdr) is a image file format. Radiance HDR Image Created by Greg Ward, this format is essential for photographers, designers, and developers.
How to Open .hdr Files
Upload your .hdr file to OpenAnyFile and instantly view and edit it in your browser. No software installation required. Works on Windows, macOS, Linux, iPhone, and Android.
Everything About RGBE Files
Popular RGBE Conversions
Frequently Asked Questions
What is a .hdr file?
A .hdr file is a image format called RGBE. Radiance HDR Image
How do I open a .hdr file without installing software?
Upload your .hdr file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .hdr files?
.hdr files are typically created by Greg Ward.
Can I convert .hdr to another format?
Yes. OpenAnyFile converts .hdr to PNG, TIFF, EXR, JPG.
Is it safe to open .hdr files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .hdr on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.