RPG is a password generator that addresses the need for random passwords (and other random character strings) of specific lengths and constitutions. There are many password-generating utilities available, representing many different philosophies. RPG's design goal is to produce the most secure passwords constrained by the limitations — length and character set — imposed by the systems in which the passwords are to be used. RPG is most useful in concert with a keychain or password wallet.
RPG allows you to choose the length of the password, the characters to include in the password and characters to exclude from the password. It can display bullets (••••••••) instead of the password, in case somebody is looking over your shoulder. And it lets you copy the password to the clipboard.