Strong Password Generator

Generate passwords that meet security standards with retrokey. Create strong passwords that are long, random, and resistant to attacks.

What Makes a Password Strong?

A strong password has four key characteristics:

• Length: At least 12 characters, preferably 16 or more. Longer passwords are exponentially harder to crack.
• Variety: Mix of uppercase letters, lowercase letters, numbers, and symbols. More character types = more possible combinations.
• Randomness: No patterns, dictionary words, or personal information. Random passwords are impossible to guess.
• Uniqueness: Different for every account. If one service is breached, your other accounts remain secure.

Password Strength Standards

Different organizations have different password requirements:

• NIST (National Institute of Standards and Technology): Recommends at least 8 characters, but longer is better. Avoid common patterns and dictionary words.
• OWASP (Open Web Application Security Project): Recommends at least 12 characters with mixed character types.
• Banking standards: Often require 12-16 characters with uppercase, lowercase, numbers, and symbols.
• Government standards: Often require 14+ characters with all character types.

How retrokey Generates Strong Passwords

1. Set length: Choose 12-32 characters. Longer is stronger.
2. Select character types: Enable uppercase, lowercase, numbers, and symbols.
3. Check strength: The strength meter shows WEAK, MEDIUM, or STRONG.
4. Aim for STRONG: This means your password meets security standards.
5. Copy and use: Click to copy, then paste into the password field.

Strength Meter Explained

• WEAK (Red): Short passwords or limited character variety. Not recommended for any account.
• MEDIUM (Amber): Decent length and variety. Acceptable for low-security accounts (forums, throwaway accounts).
• STRONG (Green): Long password with full character variety. Recommended for all accounts, especially email and banking.

Recommended Password Lengths

Examples of Strong Passwords

Here are examples of strong passwords (don't use these—generate your own!):

• K9$mN2xR@wL4pQ (14 characters, all types)
• Zx7!vB3cD5eF8gH (14 characters, all types)
• Tr0p1c@lSun#Xz9 (15 characters, all types)
• P@ssw0rd!Secure#2024 (20 characters, all types)

Examples of Weak Passwords (Avoid)

Here are examples of weak passwords you should never use:

• password123 (too common, no symbols)
• Qwerty123 (keyboard pattern)
• MyBirthday1990 (personal information)
• Dragon42 (dictionary word)
• 123456 (too short, no variety)

Security Best Practices

• Use a password manager: Store strong passwords in Bitwarden, 1Password, or LastPass.
• Never reuse passwords: Each account needs a unique strong password.
• Enable two-factor authentication: Add a second layer of security to important accounts.
• Check for breaches: Use Have I Been Pwned to see if your email has been compromised.
• Update regularly: Change passwords for important accounts every 3-6 months.

Learn More

• Random Password Generator — Why randomness matters
• How to Create a Strong Password — Step-by-step guide
• Password Generation Guide — Best practices
• FAQ — Common questions