Password scrambler
Imagine you want to allow someone to log in, but you do not want them to know
your password because you use it for other things as well. You are not home,
so you need to give them the password before they can log in.

That is where this tool comes in: it obfuscates your password so that you can
give it to the other person, and they can type it in, without knowing what it

Warning: the other person CAN figure out your password, quite easily, if
they want to. You must trust the other person. Also, you must trust this
server (it could store your password). If you do not, copy the source code
and run it on your own server (don't forget to use https!).

The password: Scrambling: Reasonable is 1 through 4. I think 2 or 3 is best.