it can also generate special characters (High starting skills, extra traits) again for import into other dungeons
Have some links: http://grimrock.nexusmods.com/mods/351/?
http://steamcommunity.com/sharedfiles/f ... earchtext=
The instructions for use are in the dungeon description which is readable in the custom dugeons menu of the main game, Enjoy!

or here's a video that demonstrates what the Characterizer has to offer: http://www.youtube.com/watch?v=65tsodOWgtE