Convert ICO to HDR
Convert ICO pictures to HDR format, edit and optimize pictures online and free.
Radiance HDR, also known as RGBE or Radiance Picture is a lossless raster image format for high-dynamic-range imaging, invented by Gregory Ward Larson and Randolph Fritz. It was first introduced as part of the Radiance Lighting Simulation and Rendering System in 1989.
Start uploading a ICO picture by clicking the Choose File button or drag & dropping your ICO file.
Use any available ICO to HDR tools on the preview page and click Convert.
You will be redirected to the download page to see the conversion status and download your HDR file.
To change ICO format to HDR, upload your ICO file to proceed to the preview page. Use any available tools if you want to edit and manipulate your ICO file. Click on the convert button and wait for the convert to complete. Download the converted HDR file afterward.