How to Create Strong, Secure Passwords

Weak passwords are the number one cause of account breaches. Learn what makes a password truly secure and how to generate uncrackable passwords instantly.

Weak passwords are the leading cause of data breaches. Despite years of security warnings, millions of people still use passwords like "123456", "password", or their pet's name. Creating a truly secure password is simpler than most people think — and the difference in protection is enormous.

What Makes a Password Strong?

A strong password has four key properties: it is long (at least 16 characters), uses a mix of uppercase and lowercase letters, includes numbers and symbols, and avoids dictionary words or personal information. Length matters more than complexity — a 20-character passphrase is harder to crack than an 8-character random string.

Why You Should Never Reuse Passwords

When a website is breached, attackers immediately try stolen credentials on other popular services — a technique called credential stuffing. Using a unique password for every account ensures that a breach on one site cannot compromise your others. A password manager makes managing dozens of unique passwords effortless.

How the Password Generator Works

Our password generator uses the Web Crypto API, a cryptographically secure random number generator built into every modern browser. You can choose the length and select which character types to include: uppercase letters, lowercase letters, numbers and symbols. The strength indicator shows estimated crack time.

Because everything runs locally in your browser, the generated password is never sent to any server. You can safely use it for your most sensitive accounts — banking, email, cloud storage.