Store Generated Passwords in a Manager
Save a new generated password in a manager before you submit the site form, so a closed tab is not a lockout.
Memorable Passwords Versus Random Ones
Memory pushes people toward reusable patterns. Keep one memorable secret for the vault and randomize the rest.
Passphrases Versus Random Strings
Choose a word-based passphrase or a generated string based on who has to type it next.
How Password Length Changes Guessing Time
Why a longer random password resists guessing far better than a short one with a single clever symbol.