Quoted from avspin:I use 1password. I have about 1600 unique passwords (combinations of letters, numbers, and symbols) and I don't know a single one. It generates and saves it to my account which is accessible on my android phone, pc computer, ipad and wherever I want to access it.
Do a search to see how secure it is.
Quoted from ForceFlow:Password managers can be hosted in the cloud. Then you basically use one master password for all your saved passwords. Which leads to this issue:
You can also disable the cloud feature to maximize security, then simply keep an encrypted backup on your unhackable reel-to-reel tape based record system (which is what the government actually uses for nuclear secrets)