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How to Generate Strong Passwords

How to generate strong passwords: length, randomness, and password managers. Create unique 16-character passwords for every account.

What Makes a Password Strong?

A strong password is long, random, and used once. Length matters most: an eight-character password can be cracked in hours, while a sixteen-character random one can take centuries. Predictable words and personal details such as your name or birthday make passwords weak, no matter how long they are.

How to Generate a Strong Password

Step 1: Open the free Password Generator.

Step 2: Choose a length of at least 16 characters.

Step 3: Keep the mix of uppercase, lowercase, numbers, and symbols turned on.

Step 4: Generate, copy the password, and save it in a password manager. Never reuse it elsewhere.

How to Remember a Strong Password

You do not need to memorize dozens of passwords. Use a password manager to store them securely, and protect your manager with one long passphrase, such as four random words. Passphrases like candle valley spoon kite are easy to remember and very hard to guess.

Signs Your Password Was Compromised

  • You see logins from devices or locations you do not recognize
  • You receive password reset emails you never requested
  • Your account settings change without your involvement

If you see any of these signs, change your password immediately and enable two-factor authentication.

Frequently Asked Questions

How long should my password be?
Use at least 12 characters for everyday accounts and 16 or more for email, banking, and work accounts.
Should I change passwords often?
Only change a password when you suspect a leak. Frequent forced changes often lead people to weaker passwords.
Why should I use a password manager?
A password manager creates and stores unique passwords for every site, so you never reuse a password and never forget one.

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