A simple way to generate unique secure passwords for every site you visit.
PassHash allows you to generate unique, secure passwords for every site you visit from one master password.
It does not require any external service, or save any of your passwords, either locally or remotely.
To use select a text box, click the PassHash icon and enter the details, PassHash will enter the password into the box for you automatically. Alternatively click the PassHash box any time to generate a password and copy it or use it as you like.
You can also generate passwords from http://passhash.connorhd.co.uk/ in any browser, or use the Android app https://market.android.com/details?id=uk.co.connorhd.passhash while away from your computer.
More information: http://connorhd.co.uk/2011/05/10/passhash-a-simple-way-to-generate-secure-passwords/