Password Generator
Create strong, random passwords with one click.
- Free, no sign-up
- Files stay on your device
- Works offline
How to use the Password Generator
- 1
Choose the password length with the slider — 16 or more characters is recommended.
- 2
Pick which character types to include, and exclude look-alike characters if needed.
- 3
Set how many passwords you want; a new set is generated instantly.
- 4
Click the copy button next to a password to use it.
Frequently asked questions
Everything you need to know about the Password Generator.
Are these passwords really random and secure?
Yes. Passwords are generated with your browser's cryptographically secure random number generator (crypto.getRandomValues), using unbiased sampling. They are created on your device and never sent or stored anywhere.
How long should my password be?
Use at least 12 characters for everyday accounts and 16 or more for email, banking and password managers. Length adds more strength than complexity.
What does the strength meter measure?
It shows the password's entropy in bits — how many guesses an attacker would need. Above 80 bits is considered very strong against offline cracking.
What are ambiguous characters?
Characters that look alike in many fonts, such as I, l, 1, O and 0. Excluding them makes passwords easier to read and type by hand.