Password Generator
Generate strong, secure random passwords with customizable length, symbols, numbers and case. Uses your browser's cryptographically secure random generator. Free, no sign-up.
How to use this password generator
- 1
Set the password length with the slider.
- 2
Toggle which character sets to include: uppercase, lowercase, numbers, symbols.
- 3
Click Generate and copy your new password.
Frequently asked questions
▸Are the passwords truly random?
Yes. The generator uses the Web Crypto API (crypto.getRandomValues), a cryptographically secure random source — the same standard used by password managers and banks.
▸How long should my password be?
For most accounts, 12–16 characters is recommended. Longer passwords are exponentially harder to crack, so 16+ characters is ideal for critical accounts.
▸Where is my generated password stored?
Nowhere. Passwords are generated locally in your browser and are never sent to or stored on any server.