Password Security Tips
- Use at least 12 characters — 16+ is ideal.
- Mix uppercase, lowercase, numbers, and symbols.
- Never reuse passwords across different accounts.
- Use a password manager to store passwords securely.
- Enable two-factor authentication (2FA) wherever possible.
- Avoid personal information (names, birthdays, pet names).
How This Generator Works
This tool uses the browser’s built-in crypto.getRandomValues() API, a cryptographically secure random number generator. Your passwords are generated entirely on your device and are never transmitted or stored.
Password Strength Scale
| Strength | Criteria |
|---|---|
| Weak | Under 8 characters or single character type |
| Fair | 8–11 characters with 2+ types |
| Good | 12–15 characters with 3+ types |
| Strong | 16+ characters with all 4 types |