🔑 Password Generator

Generate cryptographically strong, random passwords. All processing is done in your browser — nothing is sent to any server.

Password Length: 16

Character Types Uppercase (A–Z) Lowercase (a–z) Numbers (0–9) Symbols (!@#$%^&*) Exclude ambiguous characters (0, O, l, 1, I)

Generated Password

Strength

Bulk Generate

About This Password Generator

This tool uses the browser's built-in crypto.getRandomValues() API — the same cryptographically secure randomness used in professional security applications. Your passwords are generated entirely in your browser and never transmitted over the internet.

Password Security Tips

Use a minimum of 12 characters for most accounts.
Enable all character types for maximum entropy.
Never reuse passwords across different services.
Store your passwords in a dedicated password manager.
Enable two-factor authentication whenever possible.

What Makes a Password Strong?

Password strength is measured in entropy bits. A 16-character password using all character types (94 chars) has approximately 105 bits of entropy — effectively uncrackable with current technology.