I have long time been ad advocate for strong and secure passwords. Recently I have found many tools online to check your password strength before you use it. Great sites like Bitwarden have online password tools where you can test the strength of your password. I wrote a little simple tool that I think I will be working to improve on as time goes by this is version 1.0. I have signed it with my cert please provide any feed back or bugs at my Contact US.
This is an executable there is no mac version yet. This tool is free use at your own risk. This app sends NOTHING back to us its all local on your computer.