7 Best Password Checker Online in 2024 [Free Options Included]
Think you have the most robust password? Run it through these password checker online to find out its weakest links.
In this age where cybercrime and data breaches are almost the norm, the strength of your password matters. Weak, repeated, and stolen passwords are the principal cause of online security breaches.
But the good news is that you can reduce your chances of being a cybercrime victim by using a reliable password checker online to discover the strength of your existing passwords.
Unfortunately, many password checkers have flooded the web, making it hard to ascertain the trustworthiness of these tools.
So, if you are concerned about your password security and the safety of your digital life, use these best password strength checkers in 2024. We encourage you to go through the list.
The 7 Best Password Strength Checkers in 2024
With several password checkers online, you should only rely on tools that have a trustworthy history. A trustworthy password checker online should not collect or retain your password in any way.
All transactions must happen within the browser. Besides their trust credentials, a reliable password strength checker should assess your password for dictionary or brute-force attacks.
Based on this background, we recommend the following seven password strength checkers:
NordPass is the best password checker for several reasons. First, the same team that created NordVPN, which has a reputation for privacy, designed it.
Another reason is that this tool allows you to do more than check passwords. It also helps you generate strong passwords.
And the best thing is that the password strength checker is free for all users, and you won’t even need to create an account or download an app to use it.
NordPass checks for your password’s health by assessing crucial elements such as the length and presence of upper and lower case letters, special symbols, and numbers.
On top of this, it estimates the amount of time it would take cybercriminals to crack your password. One of its prominent features is the ability to cross-check your password against a database of compromised passwords.
There is nothing better than checking your security status with a digital security company that specializes in cybercrime. That is the peace of mind you get when you use Kassperky’s password checker.
Like NordPass, Kaspersky verifies if your password can withstand brute-force attacks. It also determines if your password has been compromised in any way.
A unique feature of this system is the metering system, where your password is gauged against a strength meter.
For instance, if the meter reads read, it means your password is weak, while orange means the password is average. The green meter shows that your password is strong.
To give you the best service, Kasperkys integrates with two third-party solutions to provide a password-strength checking service. The two solutions are:
An algorithm
Have I Been Pwned tool
The algorithm checks for password weaknesses and estimates a hacker's time to get past the password. This algorithm is strong enough to pick up common combinations and dictionary words in your passwords.
The Have I Been Pwned solution is an internet database of compromised accounts worldwide. So, it enables the Kaspersky password tool to cross-check your password against the database to find out if it is among those compromised.
Besides password management, LastPass has developed a robust password-checking tool to help you gauge your password strength.
The LassPass Password Checker indicates the strength of your password using colors. Red means your password is weak, while yellow indicates moderately strong.
You should aim for a green signal, which means your password is strong. In addition to this, the tool offers the best security for your data.
The company claims they don’t store any passwords entered into their system. So, as you use LastPass to manage your passwords, you can also check if the passwords you give it to manage are strong.
This password checker online enables you to do more than just check the strength of your password; it also helps you come up with a strong password.
That is why we included it in this list. Moreover, this password strength checker has many good features that rate each password element.
It will analyze your password based on length, numbers, and special characters. So, when you enter a password, the tool will display a tick if you have met the minimum requirements.
After that, it will provide a color indicator to show the strength of your password. For instance, red means your password is very weak and can be easily cracked.
Orange means your password is just satisfactory but could still be broken into, while dark green means your password is solid, and it would take ages for hackers to find your password.
The GoSafeOnline Password Checker comes with a simplified user interface. It is also a reliable password checker online. In fact, it is managed by one of the most efficient countries in the world, Singapore.
The moment you enter your password into the system, you will first notice the number of years it would take hackers to crack your password.
Additionally, the tool recommends areas of your password that you can improve. What it does is that it assigns pointing parameters to elements of your password.
Such as the case of the letter used, the numbers used, the length of your password, and the special characters used.
Based on the assessment, it will give your recommendations with headings like ‘Too short’, ‘All lower’, and ‘Just letters’.
Under these headings is a detailed recommendation of what you need to do to improve your password strength.
Just like the above tools, MY1Login Password Checker automatically hashes the passwords it receives. This way, you can estimate the time it would take to crack your password.
It also helps to establish trust with this password checker. What distinguishes it from other trusted password strength checkers is its accuracy in predicting the time a brute-force attack would take to reveal your password.
The tool is also fantastic because it ensures you get the point by mentioning the situation that might weaken your website in just one statement.
The University of Illinois at Chicago (UIC) has created a robust online password checker that offers a deep analysis of your password.
It utilizes complex algorithms to digest your password and provide real-time visual feedback. Given that a credible university designed it, this tool is mainly used for research purposes.
Most password strength checkers frequently overlook some distinctive factors, which the UIC tool highlights.
For instance, it checks for consecutive letters, repeated characters, and sequential symbols. Moreover, the tool highlights the complexity of your password and rates it based on different elements like character variety and password length.
It adds and subtracts bonuses based on the structure of your password. Ultimately, it will provide a final score ranging from 0 to 100.
The only downside of using this tool is that it doesn’t give you the estimated time it would take a brute-force attack to show your password.
Frequently Asked Questions (FAQs)
Are password-strength checkers safe?
The answer is yes and no. It depends entirely on the tool you are using. Having this in mind, a reliable password checker online should use a high-security SSL connection and run all the checks on the client side. The good thing is that most of the above password checkers are built on JavaScript.
This way, the passwords you feed into the system never leave your browser and get to the backend server. With that said, you shouldn’t worry because even if your password is stored in the system, they wouldn’t know who you are; they can’t match it with any email or username.
What is an excellent example of a strong password? While your password strength checker may reveal how hard your password is to crack, you should not entirely rely on it. You should know the elements of a strong password. After all, what would be the need for a password checker if you don’t know how to construct a password?
A strong password usually contains a mix of letters, symbols, numbers, and other unique characters. Here is an example to illustrate what a strong password should look like:
GY7%3hF$9is^J
It is thirteen characters long with no predictable pattern. If you look keenly, you will find that it has used numbers, lower and uppercase letters and a good number of special characters.
How long would it take a hacker to crack my password?
Cracking a generic 7-character password without a different case or special character could take as little as a second. But when you add at least two special symbols and an uppercase letter, it could take up to five years to crack the password. Luckily, most tools allow you to check an approximate time of how long it will take to break your password.
Conclusion
A strong password is your first line of defense against potential fraudsters. But a single weak link in your password could make you vulnerable to cybercrime.
So, using a reliable password checker online can detect and fix potential weaknesses in your password, guaranteeing maximum security.
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