Have you ever tested the strength of your passwords? Since 2022, Internxt offers Password Checker, an online tool A free tool that analyzes the strength of your passwords. It also detects if they have been leaked and helps you strengthen them. Every day, thousands of users have their logins hacked because of weak or already compromised passwords. A weak password opens the door to cybercriminals, who exploit even the slightest flaw to access your information. personal dataSo, how do you know if your password is really secure? In this article, we'll look at how this Internxt tool works and why it stands out from the rest.
A reliable and secure tool to test your passwords
Un good password constitutes the first barrier against cyberattacks. Yet, many users continue to use overly simple combinations like "123" or "password." These passwords, which are among the most used in the world, can be cracked in a fraction of a second.
Internxt Password Checker provides a simple and effective solution for instantly testing the strength of your passwords. It does this by analyzing several key criteria: length, complexity, character diversity, and presence in leak databases.
The advantage? Unlike some similar services, Internxt doesn't store or share your information. You can test your password in complete confidentiality, without fear of it being recorded.
What can you do with Internxt Password Checker?
Internxt Password Checker doesn't just display a simple score. Better yet, it offers you a detailed analysis and recommendations for improving your cybersecurity.
Check password strength in real time
As soon as you enter your password, Internxt Password Checker displays a visual strength indicator in the form of colored bars. The greener they are, the more secure your password is.
Its checker tool takes into account several criteria. Length, presence of capital letters and numbers, use of special characters and absence of predictable sequences…so many points analyzed. If your password turns out to be too simple, Internxt alerts you immediately and suggests improvements.
Find out if your password has already been leaked
A password may seem strong, but if it has already been compromised in a massive attack, it becomes an easy target. Internxt Password Checker compares it to a huge database grouping together disclosed identifiers.
If your password is there, a warning will appear immediately, specifying the number of times it has been detected. In this case, you absolutely have to change it and avoid using it on multiple accounts.
Estimate the time needed to crack it
In addition to identifying potential leaks, Internxt Password Checker estimates how long it would take for a hacker to crack it using techniques like brute force attacks. It's said that a simple password can be cracked in minutes. A long, complex username, on the other hand, can resist hacking attempts for millions of years. This information helps you better understand how secure your password is against cyberattacks. For example, here are the results for the famous 1234 or 0000:


Generate an ultra-secure password
If your current password is too weak, there's no point in randomly searching for a new combination. Internxt offers a secure password generator which creates robust credentials with just one click.
You can personalize your password by choosing:
- Its length (recommended minimum: 12 to 16 characters)
- Adding capital letters, numbers and symbols
- A more complex structure for more protection
If remembering multiple passwords seems complicated, A password manager can help you store them securely.

Why choose Internxt Password Checker over another tool?
The answer is three words: security, confidentiality and free.
Unlike some online tools, Internxt Password Checker is completely freeNo account required, no premium version, and no personal data required. You get a complete password analysis in seconds, without intrusive ads or hidden restrictions.
But what really sets Internxt apart is its commitment to protecting your privacy. Your passwords are neither stored nor shared. In addition, its code 100% open source ensures complete transparency. Anyone can audit it to ensure that data is not being recorded.
However, it's important to remember that a password test is not a substitute for comprehensive protection. Internxt Password Checker helps you evaluate and improve your credentials, but it doesn't monitor their use in real time or store them. For optimal cybersecurity, consider enabling two-factor authentication (2FA) and using a password manager.












