Tom's Editor BLOG

Convert png to hdr Online: png2hdr

You can use Tom's Editor to easily convert images from
Portable Network Graphics .PNG to Radiance RGBE image .HDR.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

PNG

Portable Network Graphics is an image format with extension PNG.

HDR

Radiance RGBE image is an image format with extension HDR.