How to Generate a Strong Password
Weak passwords remain the number-one cause of account breaches. A strong password needs sufficient length, randomness, and character variety. This guide shows you how to generate uncrackable passwords in seconds using our browser-based tool.
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Open the Password Generator
Navigate to the Password Generator in the Security category. A random password is generated immediately when the page loads, giving you a starting point.
Set the password length
Use the slider to choose a length between 8 and 128 characters. For most accounts, 16 characters is a strong minimum. For master passwords or encryption keys, aim for 24 or more.
Select character sets
Toggle uppercase letters, lowercase letters, digits, and special symbols. Including all four types maximizes entropy and satisfies most password policy requirements.
Exclude ambiguous characters
Enable the option to exclude visually similar characters like 0/O, 1/l/I. This is useful when passwords will be read aloud or typed manually from a printout.
Review strength indicator
The entropy meter shows the bit strength of your password and an estimated crack time. Aim for at least 80 bits of entropy for important accounts.
Copy and store securely
Click copy and paste the password into your password manager. Never store generated passwords in plain text files, sticky notes, or browser autofill without a master password.
Pro Tips
- *Always use a unique password for every account — password reuse is the biggest security risk.
- *Passphrases like 'correct-horse-battery-staple' are both strong and memorable.
- *Store all passwords in a reputable password manager like Bitwarden or 1Password.
- *Enable two-factor authentication wherever possible — even a strong password is not foolproof.
- *Regenerate passwords periodically for critical accounts like email and banking.
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