Password Generator

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

Generated Password

Password Strength —

Options

Password Length 16

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

About Password Generator

This free online password generator creates cryptographically strong random passwords using the Web Crypto API (crypto.getRandomValues), ensuring true randomness that is suitable for securing accounts, databases, and sensitive systems.

Why Use a Strong Password?

Weak passwords are the leading cause of data breaches. A password like "password123" can be cracked in milliseconds. A randomly generated 16-character password with mixed character types would take billions of years to brute-force.

Password Strength Guide

Weak — Short or single character type. Avoid for any sensitive use.
Fair — Moderate length with 2 character types. OK for low-risk accounts.
Strong — Good length with 3+ character types. Suitable for most accounts.
Very Strong — Long password with all character types. Ideal for critical systems.

Tips for Password Security

Use a unique password for every account.
Store passwords in a reputable password manager.
Enable two-factor authentication (2FA) wherever possible.
Never share passwords via email or chat.
Passwords generated here are never sent to any server — all processing is done in your browser.