MagicPass от Buttercup

MagicPass is a random password building tool specially designed for make strong yet elegant passwords. The layout of this tool is very friendly. From a one click, you can make a password. You can choose three password lengths. Also, You can see some info about the password such as the entropy, number of uppercase letters and etc..

Things about privacy
This extension is a client side program. None of the passwords you make are saved on servers or any other place.
Be careful when coping passwords.