how to crack excel password? simple and effective methods are here.

2025-02-20 15:48:17

In today's digital age, the security of files is becoming increasingly important. And sometimes, we may forget the Excel file password we set ourselves, or need to access other people's Excel files but don't know the password. At this time, we need some simple and effective methods to crack Excel passwords.

I. Understanding the basic principles of Excel passwords

The password of an Excel file is used to protect the file content through encryption algorithms. These algorithms can convert the file content into encrypted form, and only those who know the password can decrypt and restore it. Common Excel password encryption algorithms include AES, RC4, etc.

II. Trying common password cracking methods

1. Brute force cracking: This is the most basic password cracking method. It tries all possible password combinations to find the correct password. Although this method is time-consuming, it is still possible to succeed when the password strength is not high. You can use some specialized password cracking tools, such as John the Ripper, Hashcat, etc. These tools can use the powerful computing power of the computer to quickly try a large number of password combinations.
2. Dictionary attack: The dictionary attack is a cracking method based on a known password dictionary. The password dictionary is a list containing common passwords, usernames, birthdays and other information. By comparing the file password with the passwords in the dictionary, the correct password can be found. You can use some online password dictionary generation tools or create a password dictionary by yourself.
3. Social engineering attack: Social engineering attack is a method of obtaining passwords through deception, induction and other means. For example, you can ask the file owner for the password by calling or sending emails. Or, you can pretend to be the file owner and obtain their password. Although this method is unethical, it may still be successful in some cases.

III. Using professional file password recovery tools

In addition to the above methods, you can also use some professional file password recovery tools to crack Excel passwords. These tools usually have stronger cracking capabilities and more cracking options, which can help you find the correct password more quickly.

1. Document Password Recovery Master: This is a professional file password recovery tool that supports cracking the passwords of Excel, Word, PDF, PPT and other files. It uses advanced password cracking algorithms and technologies and can quickly crack various complex passwords. Moreover, it also has the advantages of no need to upload files, low price, and no need for manual operation. It is very suitable for users to use.
2. Recover My Files: This is a powerful file recovery tool that can also be used to crack file passwords. It supports cracking the passwords of multiple file formats, such as Excel, Word, PDF, PPT, etc. Moreover, it also has the characteristics of simple and easy to use, friendly interface, etc. Even if you have no password cracking experience, you can easily use it to crack file passwords.

IV. Precautions

1. Comply with laws and regulations: When cracking file passwords, you must comply with laws and regulations and not use them for illegal purposes. If you do not have the authorization of the file owner, you are not allowed to crack their file passwords.
2. Protect personal privacy: When using password cracking tools, pay attention to protecting personal privacy and do not use the cracked passwords for other purposes. At the same time, also pay attention to protecting the privacy of others and do not disclose the cracked passwords to others.
3. Choose reliable tools: When choosing file password recovery tools, choose reliable tools and avoid using some unreliable tools. Some unreliable tools may contain malicious software or viruses, which will pose a security threat to your computer.

In short, cracking Excel passwords is not a difficult thing. As long as you master the correct methods and tools, you can easily crack Excel passwords. At the same time, also pay attention to complying with laws and regulations, protecting personal privacy, and choosing reliable tools. If you need to crack Excel passwords, you can try to use the above methods and tools. I believe it will be helpful to you.

If you have any other questions about file password recovery or need to use tools such as Document Password Recovery Master, you can contact me at any time. I will be happy to help you!