Strong Password Generator

Strong Password Generator – Secure & Random Passwords

Create strong, secure, and random passwords instantly to protect your online accounts. Our free tool generates high-entropy passwords directly in your browser, ensuring maximum security without ever sending your data to a server.

Customizable

Adjust password length and choose whether to include numbers, symbols, and uppercase letters.

Client-Side Secure

Passwords are generated locally on your device. We never see or store your passwords.

High Entropy

Uses cryptographically strong randomness to ensure your passwords are truly unpredictable.

Why You Need a Strong Password

With the rise of data breaches and sophisticated hacking tools, weak passwords are the easiest way for attackers to compromise your accounts. A strong, unique password for every account is your first line of defense against unauthorized access.

Characteristics of a Good Password

Length: It should be at least 12 characters long. Longer is always better.
Complexity: It should include a mix of uppercase letters, lowercase letters, numbers, and special symbols.
Unpredictability: Avoid common words, phrases, birthdates, or keyboard patterns like "qwerty".
Uniqueness: Never reuse passwords across different sites. If one site is breached, all your accounts could be at risk.

Password Security Tips

Generating a strong password is just the beginning. To stay secure, consider using a Password Manager to store your unique passwords for every site. Enable Two-Factor Authentication (2FA) whenever possible to add an extra layer of security.

Frequently Asked Questions

Do you save my generated password?

Absolutely not. All passwords are generated locally in your browser using JavaScript. They are never transmitted to or stored on our servers.

How long should a password be?

Security experts recommend a minimum of 12 characters. For highly sensitive accounts (like banking or email), 16 characters or more is better.

Is "Password123" safe?

No. Passwords based on common words, patterns, or personal information are easily guessed by attackers using dictionary attacks. Always use random characters.

What is entropy?

Entropy is a measure of the unpredictability or randomness of a password. Higher entropy means the password is harder to guess or crack. A mix of character types and increased length boosts entropy.