โฑ๏ธ Productivity
Password Generator
Password strength comes almost entirely from length, not from symbol soup: sixteen lowercase letters beat eight characters of mixed types by an enormous margin. This generator is seeded, so the same seed always produces the same passwords โ use it for planning and testing, and use your password manager for real credentials.
How it works
Password length
How many passwords
Include uppercase letters
Include digits
Include symbols
Avoid look-alike characters
Seed
Generated passwords
Characters available
Entropy
Possible combinations
Strength
Time to crack at 10 billion guesses a second
What this means
Frequently asked questions
How do I use the Password Generator?
Fill in the fields above โ the result recalculates instantly as you type. Everything runs in your browser, so the values you enter are never collected or stored.
Is this calculator free?
Yes. It is completely free, requires no account, and works on phones, tablets and desktops.