These steps will prevent your generated passwords
from being stolen, hacked or brute force.
Use a different password for every account
Use two-factor or multi-factor authentication
Change passwords every 6-12 months.
Generate a long password. Usually a length of 12 to 14 characters is good choice, but longer password will be even better.
Do not store and save passwords in:
File on your computer
Places that anyone can access
Cloud password storage
Do not use:
Numeric substitutions instead of letters, for example - "h0use"
Names of relatives, friends and animals
Your or family birthdays
A single commonplace dictionary word
Ascending or descending numbers (for example 12345 or 13689)