Convert PNG to HDR
Convert PNG pictures to HDR format, edit and optimize pictures online and free.
PNG is a lossless bitmap image format developed by PNG Development Group in 1996. Supporting alpha transparency channel makes it an ideal choice for designing web icons and logos.
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.
Select a PNG picture from your computer, or drag & drop it on the page.
Use any available PNG to HDR tools on the preview page and click Convert.
Let the conversion process finish, then download your HDR picture.
Rotate PNG to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to HDR .
Flip PNG vertically and/or horizontally (flop), and convert it to HDR .
To change PNG format to HDR, upload your PNG file to proceed to the preview page. Use any available tools if you want to edit and manipulate your PNG file. Click on the convert button and wait for the convert to complete. Download the converted HDR file afterward.