Password Generator

Generate strong, random, secure passwords instantly. Customize length and character sets.

Click Generate

Length: 16

Uppercase (A–Z) Lowercase (a–z) Numbers (0–9) Symbols (!@#…)

Exclude ambiguous (0,O,l,1,I)

Generate multiple

About this Password Generator

This free password generator creates cryptographically random passwords using the browser's built-in crypto.getRandomValues() API. No passwords are sent to any server — everything happens locally in your browser.

FAQ

How secure are these passwords?

Very secure. The generator uses window.crypto.getRandomValues, which produces true cryptographic randomness — the same standard used by security software.

What length should I use?

For most accounts, 16 characters with mixed character sets is excellent. For critical accounts (banking, email), use 24+ characters.