This might be linktarding, but I'll risk it.
http://www.quantumenterprises.co.uk/graphonomizer.asp
First step is to write a sentence down on paper and then compare it with the program.
This personality test mapped me and my girlfriend insanely well, and it's all based on handwriting. I never knew this stuff existed. It listed off like 14 paragraphs of perfect description of my personality all based on my penmanship.
Absolutely insane to me. It even gives career options that you'd be good at too.