Password Security Suite

Create strong passwords, check security & detect data breaches

Check Your Password

Enter Password

Strength: No Password

Password Requirements:

At least 8 characters
At least 1 lowercase letter
At least 1 uppercase letter
At least 1 number
At least 1 special character

Password Generator

Generated Password

Password Length: 16

Include:

Lowercase (a-z)

Uppercase (A-Z)

Numbers (0-9)

Symbols (!@#$%)

About Password Breaches

Password breaches occur when hackers gain unauthorized access to a company's user database, exposing usernames, passwords, and other sensitive information.

How Our Password Breach Checker Works:

We securely hash your password using SHA-1 (industry standard)
Only the first 5 characters of the hash are sent to the API
We check if your password appears in known data breaches
Your full password never leaves your browser

If your password has been exposed:

Stop using it immediately across all sites
Change your password on all websites where you used it
Consider using a password manager for unique passwords
Enable two-factor authentication where available

Remember:

Even a strong password isn't secure if it has been exposed in a data breach. Always use unique passwords for each website or service.

Password Strength Score

Weak: Your password is easily guessable and vulnerable to attacks.

Fair: Your password provides some security but could be improved.

Good: Your password is reasonably secure for most purposes.

Strong: Your password is highly secure and difficult to crack.

Enter a password to get feedback on its strength.

Tips for a Strong Password

Use Unique Passwords

Don't reuse passwords across different websites or services.

Mix Character Types

Combine uppercase, lowercase, numbers and special characters.

Avoid Personal Info

Don't use easily guessable information like birthdays or names.