Password strength check

How Secure is your Password?

Enter your password in our password checking tool. This tool is designed taking into account all the difernet types of attack methods to crack passwords. Some used have have the belief that the longer a password is the more secure a password is, this is actuall incorrect, becuae its the make up of a password that makes it dificult to crack. Pleas feel free to use our tool to test your passwords and see how secure it is!

Password Strength Checker


To test that strength of your password simply enter your password. This tools does not record of keep any records of user passwords.

Test Your Password Minimum Requirements
  • Minimum 8 characters in length
  • Contains 3/4 of the following items:
    – Uppercase Letters
    – Lowercase Letters
    – Numbers
    – Symbols

Too Short
Additions Type Rate Count Bonus
Number of Characters Flat +(n*4)
Uppercase Letters Cond/Incr +((len-n)*2)
Lowercase Letters Cond/Incr +((len-n)*2)
Numbers Cond +(n*4)
Symbols Flat +(n*6)
Middle Numbers or Symbols Flat +(n*2)
Requirements Flat +(n*2)
Letters Only Flat -n
Numbers Only Flat -n
Repeat Characters (Case Insensitive) Incr -(n(n-1))
Consecutive Uppercase Letters Flat -(n*2)
Consecutive Lowercase Letters Flat -(n*2)
Consecutive Numbers Flat -(n*2)
Sequential Letters (3+) Flat -(n*3)
Sequential Numbers (3+) Flat -(n*3)

    Exceptional: Exceeds minimum standards. Additional bonuses are applied.


    Sufficient: Meets minimum standards. Additional bonuses are applied.


    Warning: Advisory against employing bad practices. Overall score is reduced.


    Failure: Does not meet the minimum standards. Overall score is reduced.

Quick Footnotes
Flat: Rates that add/remove in non-changing increments.
Incr: Rates that add/remove in adjusting increments.
Cond: Rates that add/remove depending on additional factors.
n: Refers to the total number of occurrences.
len: Refers to the total password length.
• Additional bonus scores are given for increased character variety.
• Final score is a cumulative result of all bonuses minus deductions.
• Final score is capped with a minimum of 0 and a maximum of 100.
• Score and Complexity ratings are not conditional on meeting minimum requirements.

This application is designed to assess the strength of password strings. The instantaneous visual feedback provides the user a means to improve the strength of their passwords, with a hard focus on breaking the typical bad habits of faulty password formulation. Since no official weighting system exists, we created our own formulas to assess the overall strength of a given password. Please note, that this application does not utilize the typical "days-to-crack" approach for strength determination. We have found that particular system to be severely lacking and unreliable for real-world scenarios. This application is neither perfect nor foolproof, and should only be utilized as a loose guide in determining methods for improving the password creation process.