SimpleDiagrams2 is created by Daniel McQuillen,
owner of Simple Diagrams LLC
I work as a programmer, user interface designer and information architect. In each role I've tried a lot of ways to communicate ideas to clients and collaborators, but I always end up falling back to simple sketches and diagrams.
These artifacts, however, often get hard to manage -- as in "arrrrrr where the heck did I put that XYZ sketch."
So I created SimpleDiagrams as a way to capture, collect, modify and share these drawings. I hope you find it useful. So useful, in fact, that you start suggesting new features that would make your job easier.