âī¸ Options
đĄī¸ Password Security Tips
đĄ Use a Password Manager
Don't memorize passwords - use a password manager like Bitwarden or 1Password to generate and store unique passwords for every site.
đĄ Enable 2FA Wherever Possible
Two-factor authentication adds an extra layer of security. Use an authenticator app instead of SMS when available.
đĄ Never Reuse Passwords
If one site gets breached, all your accounts are vulnerable. Use unique passwords for every account.
đĄ Longer is Stronger
A 20-character password with only lowercase letters is often stronger than an 8-character one with special characters.
đĄ Passphrases Work Great
Consider using random words like 'correct-horse-battery-staple' - they're easy to remember but hard to crack.
đ What is Password Entropy?
Password entropy measures how hard a password is to guess. It's measured in bits - the higher the number, the stronger the password.
- Less than 28 bits: Very Weak - Can be cracked instantly
- 28-35 bits: Weak - Vulnerable to fast attacks
- 36-59 bits: Fair - Okay for low-risk accounts
- 60-79 bits: Strong - Good for most accounts
- 80+ bits: Very Strong - Excellent security
This generator creates passwords with 80+ bits of entropy by default - practically uncrackable!
âšī¸ About This Tool
This password generator creates cryptographically secure passwords using your browser's built-in crypto.getRandomValues() API - the same technology used by password managers and security professionals.
All passwords are generated locally on your device. Nothing is ever sent to any server.