excel password cracking: the core technology of secure decryption files.

2025-02-14 11:42:39

Goals

In daily work, we often encounter situations where files are encrypted. Especially Excel files, which may store important data or reports. Once the password is forgotten, it is really a headache. Today, I will share some small tricks for cracking Excel passwords with you to help you quickly restore file access permissions. At the same time, I will also recommend a very useful platform - Qujiemi (https://www.04v.cn). It not only supports hash decryption without uploading files, but also has very affordable prices.

Excel Password Cracking: The Core Technology of Securely Decrypting Files

Why Do We Need to Crack Excel Passwords?

First of all, let's talk about why we sometimes need to crack Excel passwords. Generally speaking, this mainly has two reasons: one is that the password set by accident is forgotten; the other is that when taking over other people's work, but the other party has resigned and cannot be contacted to obtain the password. In either case, if the correct password cannot be found, it means that you will not be able to access these important files, and the work progress will also be affected.

Common Excel Password Types

Before starting to explain the specific methods, let's first understand the common Excel password types. Generally speaking, Excel files can have two main types of protection measures:

• Open Password: This is the most common protection method. Users must enter the correct password to open the file.
• Modify Password: This type of password allows users to view the file content, but when performing editing operations, a password is required.

After understanding the differences between these two types of passwords, we can choose the appropriate cracking method according to the actual situation.

How to Crack Excel Open Password?

For the case of forgetting the open password, we can try the following methods:

1. Using Professional Software Currently, there are many tools specifically designed for cracking Excel passwords on the market, such as "Document Password Recovery Master". Such software usually uses brute force cracking or dictionary attack methods to guess passwords. Although this method may take a certain amount of time, it is still very effective for simple passwords.
2. Online Services If you think it is too troublesome to install software, you can also consider using online services. For example, the Qujiemi platform mentioned earlier (https://www.04v.cn) provides convenient online decryption functions. Moreover, it does not require you to upload your files. You only need to provide the hash value of the file. This not only ensures security but also is convenient and fast.
3. Using VBA Macro Code For friends with certain programming skills, you can also try to write VBA macro code to crack. However, this method is relatively complicated and is not suitable for ordinary users.

How to Remove Excel Modify Password?

In contrast, it is easier to deal with modify passwords. If you know the open password but not the modify password, you can easily solve it through the following methods:

1. Saving as a New File After opening the protected Excel file, select the "File" menu and choose the "Save As" option, and then save it as a new copy. In this way, the new file will no longer be restricted by the modify password.
2. Using Third-Party Tools In addition to manual operations, you can also use certain third-party tools to directly delete the modify password. These tools generally can automatically detect and remove all password protection settings in the file.

The Advantages of the Qujiemi Platform

Here I want to emphasize the benefits of the Qujiemi platform. First of all, its operation interface is simple and clear, and even computer novices can quickly get started. Secondly, because it uses hash decryption technology, the entire process does not require uploading the original file, thereby greatly reducing the risk of data leakage. Finally, the price of this platform is also very affordable and has a high cost performance.

In short, when facing the problem of Excel password loss, everyone does not need to be too anxious. Through the methods introduced above, most cases can be solved smoothly. Of course, if you really can't handle it, you may as well try Qujiemi (https://www.04v.cn). I believe it will bring you unexpected good results! I hope today's sharing is helpful to you. If you have any questions, please feel free to leave a message and communicate at any time.