This site will tell you if your password is on the dark webb! Might give you a wake up call as it did me. Most especially if you use the same PW for more than one site!!!
https://haveibeenpwned.com/
This is my go to source for passwords! I keep my passwords in a record book. Very low tech and VERY high security!!! It ain’t no secret PW security is based on length and complexity!!!
https://passwordsgenerator.net/
Happy Trails!