Password Generator
Create strong, random passwords with cryptographic security. Customize length and character types, check strength instantly. Free, no signup required.
Recommended: 16+ characters for strong security
a-z
A-Z
0-9
!@#$%^&*
Do
- Use a unique password for each account
- Use a password manager to store passwords
- Enable two-factor authentication (2FA)
- Use at least 12-16 characters
- Include a mix of all character types
Don't
- Reuse passwords across multiple sites
- Use personal information (names, dates)
- Share passwords via email or text
- Use common words or patterns
- Store passwords in plain text files
| Strength | Length | Recommended For |
|---|---|---|
| Weak | < 8 chars | Not recommended |
| Medium | 8-11 chars | Low-risk accounts |
| Strong | 12-15 chars | Most accounts |
| Very Strong | 16+ chars | Banking, email, sensitive data |
Frequently Asked Questions
Our generator uses the Web Crypto API (crypto.getRandomValues) to create truly random passwords. This is the same cryptographic standard used by security applications and is far more secure than Math.random().
No. All password generation happens entirely in your browser. No data is sent to any server, and nothing is stored or logged. Your passwords are completely private.
We recommend at least 16 characters for important accounts like email, banking, and social media. For less critical accounts, 12 characters is acceptable. Longer is always better.
Yes, when possible. Special characters significantly increase password strength by expanding the character set. However, some websites restrict which characters are allowed, so you may need to adjust.
A strong password is long (16+ characters), random (not based on words or patterns), and uses a mix of uppercase, lowercase, numbers, and symbols. Most importantly, it should be unique for each account.
Never. If one account is compromised, all accounts sharing that password become vulnerable. Use a unique password for every account and store them in a password manager.
Use a password manager like 1Password, Bitwarden, or LastPass. They securely store all your passwords and can auto-fill them when needed. You only need to remember one master password.
Current security guidance suggests changing passwords only when there's a reason to (e.g., a data breach or suspected compromise). Using unique, strong passwords for each account is more important than frequent changes.
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