Password Generator
Generate secure random passwords with customizable options
Calculator
Password Security Tips
- Use at least 16 characters for important accounts
- Include a mix of uppercase, lowercase, numbers, and symbols
- Never reuse passwords across different sites
- Use a password manager to store passwords securely
- Enable two-factor authentication whenever possible
How to Use
Generate a secure password instantly
Set password length
Choose 12-128 characters (16+ recommended)
Select character types
Include uppercase, lowercase, numbers, and symbols
Generate password
Click generate to create a random secure password
Copy and save
Copy to clipboard and save in a password manager
Frequently Asked Questions
Minimum 12 characters, ideally 16+. Each additional character exponentially increases security. A 12-character password with mixed characters takes centuries to crack, while an 8-character password can be cracked in hours.
Strong passwords have: 12+ characters, uppercase and lowercase letters, numbers, and symbols. Avoid dictionary words, personal info, and patterns like "123" or "qwerty". Random combinations are strongest.
Yes, password managers are recommended by security experts. They generate and store unique passwords for every account. Popular options include 1Password, Bitwarden, and LastPass. Use a strong master password.
Change passwords immediately if there's a breach. Otherwise, focus on unique, strong passwords rather than frequent changes. NIST guidelines no longer recommend routine changes as they often lead to weaker passwords.
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