I've been searching the internet for some time to find a simple normalmap generator and mostly found commercial stuff like CrazyBump or bloated programs that do a lot more than is needed for me. Another possibility is a free Photoshop or Fimp plugin. As I don't own Photoshop and am not much of a friend of Gimp I decided to write a generator myself.
Actually it's a rip from a bigger editor I'm working on so don't expect too much.



Normalmap Generator