Password Generator
Generate strong, random passwords with symbols, numbers and custom length — created securely in your browser.
Options
About this tool
This free password generator creates strong, random passwords using your browser's cryptographic random number generator — the same quality of randomness password managers use. Nothing is ever sent to a server: the password exists only on your screen until you copy it.
Weak and reused passwords are still the number one cause of hacked accounts. A strong password is long (12 characters minimum, 16 recommended), mixes character types, and is unique per site. This tool guarantees at least one character from every set you enable and shows the resulting entropy in bits, so you can see exactly how strong your password is before you use it.
Ambiguous characters like l, 1, O and 0 are excluded automatically so passwords stay readable when you need to type them by hand.
How to use
- Pick a length with the slider (16+ recommended).
- Toggle uppercase, lowercase, numbers and symbols.
- Click Generate — a new password appears instantly.
- Click Copy and paste it into your signup form or password manager.