Radiance HDR converter
Convert Radiance HDR files to and from 25 other formats, free and online.
About the Radiance HDR format
Radiance HDR (.hdr, MIME type image/vnd.radiance) is one of 38 image formats Convert Me Pls supports. Radiance HDR is an image format. Converting to or from it lets you use the same picture in apps and on platforms that expect a different format.
Working with Radiance HDR files
Whether you need to open a Radiance HDR file in software that doesn't support it, shrink it for the web, or hand it to a service that demands a specific format, the converters below cover every supported route — to and from Radiance HDR — for free, online, with no sign-up and no watermarks.
How Convert Me Pls handles Radiance HDR
Image conversions use libvips and ImageMagick, preserving colour profiles, transparency and metadata wherever the destination format allows — all on a fast, secure server.