Strong Password & Passphrase Generator

Generate secure, cryptographically random passwords and memorable passphrases 100% inside your browser.

Free
Runs in your browser
No sign-up

Generating...

StrengthWeak

Password length16 characters

864

Uppercase LettersA, B, C, D...

Lowercase Lettersa, b, c, d...

Numbers0, 1, 2, 3, 4, 5...

Symbols & Special Chars! @ # $ % ^ & *

Exclude Ambiguous CharactersAvoid confusing letters like l, 1, I, O, 0

Zero-Server Cryptographic Security: Your passwords are generated using the browser's native Web Crypto API (`crypto.getRandomValues`). They are never sent across the internet, logged, or stored on any server.