Password Generator
Create strong, secure passwords with customizable options. Generate random passwords with letters, numbers, and symbols to protect your accounts.
How to Use the Password Generator
- Set Password Length: Choose a length between 8-128 characters (12+ recommended)
- Select Character Types: Pick which character sets to include (uppercase, lowercase, numbers, symbols)
- Generate Password: Click the generate button to create a random password
- Copy Password: Use the copy button to save it to your clipboard
- Save Securely: Store the password in a password manager immediately
Password Security Best Practices
Use Long Passwords
Length matters more than complexity. A 16-character password with mixed characters is exponentially harder to crack than an 8-character one. Aim for at least 12 characters for important accounts, 16+ for critical ones like email and banking.
Never Reuse Passwords
Each account needs a unique password. When one website gets hacked, attackers try those credentials everywhere. A single compromised password can lead to multiple account breaches. Use a password manager to track unique passwords for every account.
Enable Two-Factor Authentication
2FA adds a second verification step beyond your password. Even if someone steals your password, they can't access your account without the second factor. Use authenticator apps like Google Authenticator or Authy instead of SMS when possible.
Use a Password Manager
Password managers securely store all your passwords behind one master password. They auto-fill login forms, generate strong passwords, and sync across devices. Popular options include 1Password, Bitwarden, LastPass, and Dashlane.
Password Strength Explained
Cracking Time Estimates
What Makes Passwords Strong
- 12 or more characters in length
- Mix of uppercase and lowercase letters
- Contains numbers and special symbols
- Completely random with no patterns
- Not based on personal information
- Never used before on any other account
Common Password Mistakes to Avoid
Weak Password Patterns
- Using dictionary words (even with substitutions like "p@ssw0rd")
- Sequential characters like "123456" or "abcdef"
- Keyboard patterns like "qwerty" or "asdfgh"
- Personal information (birthdays, names, addresses)
Unsafe Storage Methods
- Writing passwords on sticky notes or notebooks
- Storing in plain text files or spreadsheets
- Saving passwords in browser without master password
- Sharing passwords via email or text message
Warning: The most common passwords like "password," "123456," and "qwerty" are cracked instantly. Hackers have databases of billions of compromised passwords and try these first. Never use simple or common passwords.
Frequently Asked Questions
How long should my password be?
Use at least 12 characters for standard accounts and 16+ for critical accounts like email, banking, or password managers. Each additional character exponentially increases security. A 16-character password is millions of times harder to crack than a 12-character one.
Is it safe to use a password manager?
Yes, reputable password managers are much safer than reusing passwords or writing them down. They use military-grade encryption and your master password never leaves your device. The risk of forgetting passwords or using weak ones is far greater than using a trusted password manager.
Should I include symbols in my password?
Yes, symbols increase the number of possible combinations. However, length is more important than complexity. A 16-character password with just letters and numbers is stronger than an 8-character password with all character types. Ideally, use both length and variety.
How often should I change my passwords?
Only change passwords when you have reason to believe they're compromised. Frequent password changes can lead to weaker passwords because people make small predictable changes. Focus on using strong, unique passwords and enabling 2FA instead.
Can this password generator be trusted?
This generator creates passwords entirely in your browser using cryptographically secure random number generation. The passwords are never sent to any server or stored anywhere. For maximum security, you can disconnect from the internet before generating passwords.
What if I forget my passwords?
Use a password manager to store all your passwords securely. You only need to remember one strong master password. Most password managers also offer account recovery options. Never store your master password in a digital format.