Secure Random Password Generator
Generate strong, random passwords with customizable length and character types. Uses cryptographically secure random generation. No upload required.
Generated Password
Password Security Guide
Why Use Random Passwords?
Random passwords are significantly harder to crack than human-created passwords. Common patterns, dictionary words, and personal information make passwords vulnerable to attacks. A truly random password with mixed character types provides maximum security.
Password Length Matters
Every additional character exponentially increases the time needed to crack a password. An 8-character password can be cracked in hours, while a 16-character password with mixed types would take centuries with current technology.
Best Practices
Use a unique password for each account, enable two-factor authentication when available, and consider using a password manager to securely store your credentials. Never share passwords via email or messaging apps.
Password Strength Reference
| Length | Strength |
|---|---|
| 4-7 | Very Weak |
| 8-11 | Weak |
| 12-15 | Fair |
| 16-23 | Strong |
| 24+ | Very Strong |