P@ssw0rd!2024
Password strength
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info
Strong passwords contain a mix of character types. Longer passwords are exponentially more secure.
Password Generator.
Strong. Secure. Random.
Generate highly secure random passwords with customizable length and character types. Includes uppercase, lowercase, numbers, and special symbols.
Weak Passwords Are a Real Problem
The most common passwords are still "123456" and "password." People reuse the same password across multiple services. Data breaches expose millions of credentials every year.
A strong password is one of the simplest things you can do to protect yourself. This tool generates truly random passwords using cryptographically secure numbers — not a pattern, not a dictionary word, not a birthdate.
How to Use It
- Set the length — Use the slider to choose between 6 and 50 characters. Longer passwords are exponentially harder to crack. 16+ is recommended for important accounts.
- Choose character types — Select which types to include: uppercase letters, lowercase letters, numbers, and symbols. The more types, the stronger the password.
- Generate — Click "Generate new password" and a random password appears instantly.
- Copy it — Click "Copy password" to save it to your clipboard.
- Check the strength — The strength indicator shows how secure your password is, based on its length and complexity.
What the Strength Indicator Means
- error Weak (red) — Too short or missing character types. Easily crackable. Increase length and add more character types.
- warning Medium (orange) — Moderate security. Okay for low-risk accounts, but not for anything sensitive.
- check_circle Strong (green) — Good for most online accounts. Hard to crack with current technology.
- verified Very Strong (cyan) — Excellent security. Recommended for banking, email, and other sensitive accounts.
Security Tips
- Use at least 16 characters — This is the minimum recommended length for important accounts.
- Include all character types — Uppercase, lowercase, numbers, and symbols make the password exponentially harder to guess.
- Never reuse passwords — Use a unique password for every service. If one gets compromised, the others stay safe.
- Use a password manager — Tools like Bitwarden, 1Password, or Dashlane store your passwords securely and generate strong ones for you.
- Enable two-factor authentication — A strong password is not enough. Add 2FA wherever possible.
Frequently Asked Questions
Is this truly random?
Yes. The generator uses crypto.getRandomValues(), which is a cryptographically secure random number generator built into modern browsers. It's the same method used by banks and secure systems.
Are my passwords stored or saved?
No. Nothing is stored, saved, or transmitted. The password is generated in your browser and shown only to you. When you copy it, it goes to your clipboard — not to any server.
What's a good password length?
16 characters is the recommended minimum for important accounts. 20+ characters is ideal for maximum security. The slider goes up to 50, but that's more for demonstration — 30 is already more than enough.
Can I use this offline?
Yes. Once the page loads, you can disconnect from the internet. The tool works entirely in your browser.