When it prompts you for a password length, enter a number from 4 to 30. It will instantly generate a password that is strong and reliable. Once it does, copy it, and try to save it. Since the passwords are long, save this password to autofill so you don't have to memorize it. Your private stuff will be safe and secure.
I made a similar project in python, but in a different format. This project is still in progress.