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Password Generator - Create Strong & Secure Passwords Online
Generate strong, secure passwords instantly with our advanced password generator. Customize length, characters, and complexity. Free online tool with password strength checker.
Last updated: 1/25/2025
Password Settings
Character Types
How to Create Strong Passwords
Follow these essential guidelines to create secure passwords that protect your accounts from cyber threats.
Use 12+ Characters
Longer passwords provide exponentially better security. Aim for at least 12 characters, with 16 or more being ideal for sensitive accounts.
Mix Character Types
Include uppercase letters, lowercase letters, numbers, and special characters. This increases complexity and makes passwords harder to crack.
Make Each Unique
Never reuse passwords across accounts. If one account is compromised, unique passwords keep your other accounts safe.
Password Security Best Practices
Protect your digital identity with these essential password security practices used by cybersecurity experts.
✓ Do This
- • Use a password manager to store unique passwords
- • Enable two-factor authentication (2FA) when available
- • Generate random passwords with this tool
- • Update passwords immediately after security breaches
- • Use different passwords for personal and work accounts
- • Check for data breaches on sites like HaveIBeenPwned
✗ Avoid This
- • Don't use personal information (names, birthdays, addresses)
- • Avoid common words or dictionary terms
- • Never share passwords via email or text messages
- • Don't save passwords in browsers on shared computers
- • Avoid predictable patterns like "123456" or "qwerty"
- • Don't use the same password for multiple accounts
Security Tip:
Our password generator uses cryptographically secure random number generation and works entirely in your browser. No passwords are transmitted to our servers, ensuring your security and privacy.
Frequently Asked Questions
What makes a password strong and secure?
A strong password should be at least 12 characters long, include uppercase and lowercase letters, numbers, and special characters. It should be unique for each account and avoid common words or patterns.
How does the password generator work?
Our password generator uses cryptographically secure random number generation to create passwords. You can customize length, character types, and exclude ambiguous characters for better usability.
Is it safe to use an online password generator?
Yes, our password generator works entirely in your browser. No passwords are sent to our servers or stored anywhere. The generation happens locally on your device for maximum security.
What's the recommended password length?
Security experts recommend passwords of at least 12 characters, with 16+ characters being even better. Longer passwords with mixed character types provide exponentially better protection.
Should I exclude similar-looking characters?
Yes, excluding ambiguous characters like 0/O, 1/l/I can prevent confusion when typing passwords manually. Our generator offers this option for better usability.
How often should I change my passwords?
Change passwords immediately if there's a security breach, but routine changing every 90 days is less important than using strong, unique passwords for each account with a password manager.
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