Strong Password Generator

Create secure, random passwords to protect your accounts.

Strong Password

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Why use a Strong Password?

Using a unique, complex password for every account is the best way to prevent unauthorized access. This tool runs entirely in your browser, so your passwords are never sent to any server.

Strong Password Generator — Free & Secure

Protect your online accounts with the Strong Password Generator. Our tool creates complex, random passwords containing a mix of uppercase letters, lowercase letters, numbers, and symbols. All passwords are generated locally in your browser — they are never transmitted to any server.

Key Features

  • Free Forever: No subscription or payment required
  • No Signup: Use instantly without creating an account
  • Generated Locally: Passwords never leave your browser or touch our servers
  • Fully Customizable: Choose length, uppercase, numbers, and symbols
  • Browser-Based: Works on Windows, Mac, Linux, iOS, Android

Frequently Asked Questions

No. Passwords are generated entirely within your web browser using JavaScript. They are never transmitted to our servers, stored, or logged in any way.

A strong password has: length of 12+ characters, a mix of uppercase letters, lowercase letters, numbers, and special symbols, and no dictionary words or personal information. Our generator creates all of these by default.

Security experts recommend at least 12 characters for important accounts. For critical accounts like banking or email, use 16-20 characters. Our generator supports passwords from 8 to 64 characters in length.

Yes. Our generator uses the browser's built-in cryptographically secure random number generator (window.crypto.getRandomValues), which produces unpredictable, secure random values.

Yes. Generated passwords are designed to work with password managers like 1Password, Bitwarden, LastPass, and Dashlane. Copy and paste directly into your manager.

A random password (e.g., "K#9mX$qL2vP!") is the most secure option but hard to memorize. A memorable password (passphrase) like "correct-horse-battery-staple" is easier to remember and still strong if long enough. Our generator produces random passwords — pair them with a password manager for best security.

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