Secure Password Generator
Create strong, random passwords and passphrases instantly. Check your password strength and estimated crack time.
Password Strength: NoneCrack time:
16
83264
Why use a Password Generator?
Using a strong, unique password for every online account is the most important step you can take to protect your digital life. Our password generator creates cryptographically secure passwords that are virtually impossible to guess or crack.
What makes a password strong?
- Length: The longer the password, the harder it is to crack. We recommend at least 16 characters for critical accounts.
- Complexity: A mix of uppercase and lowercase letters, numbers, and symbols increases the possible combinations exponentially.
- Unpredictability: Avoid using dictionary words, names, dates, or common patterns (like "qwerty" or "123456").
- Uniqueness: Never reuse passwords across different sites. If one site is breached, your other accounts remain safe.
Are these passwords saved?
No. Your passwords are generated entirely in your browser using secure cryptographic functions (`crypto.getRandomValues()`). They are never sent to our servers, stored in any database, or tracked in any way. Once you close the tab, they are gone forever.