Password Length
16
Why Use a Strong Password Generator?
In 2026, relying on simple passwords like "Password123" is the fastest way to get hacked. A Strong Password Generator creates complex, unpredictable strings of characters that are mathematically impossible for humans to guess and extremely difficult for computers to crack.
Features of a Secure Password
- Length: Security experts recommend at least 16 characters. Every additional character increases cracking time exponentially.
- Entropy: A mix of Uppercase, Lowercase, Numbers, and Symbols maximizes entropy (randomness).
- Unpredictability: No dictionary words, names, or dates.
Best Practices for Password Hygiene
- Use a Manager: Don't try to remember them. Use a password manager like Bitwarden or 1Password.
- Enable 2FA: Even the strongest password can be phished. Two-Factor Authentication adds a second layer of defense.
- Unique Passwords: Never reuse passwords across sites. If one site leaks, they all leak.
Frequently Asked Questions
Are these passwords sent to the cloud?
Absolutely not. This tool generates passwords locally in your web browser using the crypto.getRandomValues() API, which provides cryptographically strong random values.
How long would it take to crack my password?
A 12-character password with only letters takes weeks to crack. A 16-character password with mixed symbols and numbers would take trillions of years with current technology.