How Long Will It Take To Crack My Password

Utilities Software

Have you ever thought about the level of security of your passwords? Given the increase in cybercrime and hacking instances, it’s understandable to have uncertainties regarding the effectiveness of your password. In this article, I will discuss password cracking and examine the estimated time it could take for a hacker to decipher your password.

Before we get into the details, it’s important to understand the techniques used by hackers to crack passwords. There are several methods that attackers employ, including brute force attacks, dictionary attacks, and rainbow table attacks. Each method has its own level of complexity and effectiveness.

Let’s start with brute force attacks. This method involves systematically trying all possible combinations of characters until the correct password is found. To give you an idea of the time it takes, let’s consider a simple password consisting of only lowercase letters. With 26 possible characters and a password length of 6 characters, there are a total of 26^6 = 308,915,776 possible combinations. A modern computer can try billions of password combinations per second, so it would take less than a second to crack this password.

However, as soon as we add complexity to the password, such as including uppercase letters, numbers, and special characters, the number of possible combinations increases dramatically. For example, a password with a mix of uppercase and lowercase letters, numbers, and special characters, with a length of 10 characters, would have 72 possible characters (26 lowercase letters + 26 uppercase letters + 10 numbers + 10 special characters). The total number of possible combinations would be 72^10 = 7,233,998,567,808, or over 7 trillion. In this case, it would take significantly longer to crack the password, even with a powerful computer.

Another method used by hackers is the dictionary attack. This involves using a list of commonly used passwords or words from a dictionary and systematically trying each one until a match is found. This method is more efficient than brute force attacks since it focuses on likely passwords that people commonly use. It is important to choose a unique and uncommon password to mitigate the risk of being cracked through a dictionary attack.

Rainbow table attacks are another technique used by hackers. These attacks involve precomputing the hash values of billions of possible passwords and storing them in a lookup table. When a password hash is obtained, it can be quickly matched with the corresponding plaintext password in the rainbow table, allowing the attacker to bypass the need for time-consuming hash calculations. However, using strong hashing algorithms and long and unique salts can make rainbow table attacks less effective.

Now that we have explored some of the methods hackers use to crack passwords, let’s discuss how you can protect yourself. Firstly, it is crucial to create complex and unique passwords for each of your accounts. Avoid using common words or phrases and incorporate a mix of uppercase and lowercase letters, numbers, and special characters. Additionally, consider using a password manager to generate and store your passwords securely.

Regularly updating your passwords is also important. If you think your password has been compromised or if you have used the same password across multiple accounts, it’s best to change it immediately. By doing so, you reduce the risk of being targeted by hackers.


As technology advances, so do the techniques used by hackers to crack passwords. It’s essential to understand the methods they employ and take the necessary steps to protect yourself. By creating complex and unique passwords, regularly updating them, and using additional security measures such as two-factor authentication, you can greatly reduce the chances of your password being cracked. Remember, your online security is in your hands!