Password masher (open version)

Enter the site domain name and your simple password, and pwdmasher will generate a high strength password to use. When you return to the page use pwdmasher to retrieve the same password.

This script only generates passwords - no passwords are stored or saved or sent out via the internet. For full security we recommend downloading and using this page locally (use Save page as...) then run in your browser as file:///...

The source code is fully open, cleartext javascript with no file includes and can be further personalised for more protection - use View source in web developer tools to see the code and instructions.