Password Recovery search for a shortcut to excel password cracking: practical skills
2025-02-17 21:27:42
In daily work and study, we often encounter embarrassing situations where we forget file passwords. Take Excel files as an example. Many times we set passwords, but after a period of time, we just can't remember them. At this time, don't panic. Today I will share with you some practical skills for Excel password recovery and also introduce a great platform - the Document Password Recovery Master Platform (https://www.mima8.cn).
I. Common situations and coping ideas of Excel password recovery
Excel file passwords are mainly divided into opening passwords and modification passwords. If it is the modification password that is forgotten, the situation is relatively optimistic. Because sometimes we can bypass it through some simple operations. For example, try to open the file in read-only mode and then save it as a new file. In this way, the new file may not be restricted by the modification password. But if it is the opening password that is forgotten, it is more troublesome.
In this case, we can first try some simple password combinations. For example, if you often use some specific digital or letter combinations as passwords, such as birthdays, parts of phone numbers, etc., you might as well try them first. Although this sounds a bit stupid, it is really effective sometimes.
II. Technical means of Excel password recovery
- Brute force cracking method This is a relatively direct method, but it is also time-consuming. Brute force cracking is to try all possible character combinations to find the correct password. However, the disadvantage of this method is obvious, that is, it takes a lot of time, especially when the password is relatively complex. Moreover, it is almost impossible to do it manually. At this time, we need to use some professional tools.
- Dictionary attack method This method is smarter than brute force cracking. It is based on a predefined dictionary file, which contains many common password combinations, such as some simple words, digital combinations, etc. The tool will try to match the password according to the contents of this dictionary. If your password is a relatively common combination, then this method is likely to succeed. But if your password is relatively special and not in the dictionary, then there is no way.
III. The advantages of the Document Password Recovery Master Platform in Excel password recovery
- Support hash decryption without uploading files This is very important. Many people are worried that uploading files will lead to data leakage, and the Document Password Recovery Master Platform solves this worry. It does not need you to upload files, but performs decryption operations through the hash value of the file. The hash value is like a unique identifier of the file. By using this identifier, you can perform password recovery operations on the platform without worrying about the leakage of file contents.
- Low price Compared with other password recovery services, the price of this platform is really very affordable. We all know that when we urgently need to recover file passwords, we are often willing to spend some money to solve the problem. But if the price is too high, it is difficult to accept. The low-price strategy of the Document Password Recovery Master Platform allows more people to recover their file passwords within an acceptable cost range.
- No need for manual operation This is very convenient for our users. We don't need to understand complex password recovery techniques. We only need to operate according to the simple prompts of the platform. The platform will automatically complete the password recovery process, saving us a lot of time and energy.
IV. Skills and platform assistance for Word file password recovery
The situation of forgetting Word file passwords is also very common. Similar to Excel, it also has opening passwords and modification passwords. For Word file password recovery, we can also try some basic methods first.
If it is the modification password that is forgotten, you can try to open the file and then copy the content into a new Word file without a password. But if it is the opening password that is forgotten, the same difficult situation will be faced.
In terms of technical means, brute force cracking and dictionary attack are also applicable. However, the encryption method of Word files may be different, so when using tools for password recovery, choose tools suitable for Word files.
And the Document Password Recovery Master Platform also has the above advantages in Word file password recovery. Support hash decryption without uploading files makes us not worry about file security; low price will not cause us economic burden; no need for manual operation is convenient and fast.
V. Key points of PDF file password recovery
PDF files are also often used in our work and life. Sometimes we set passwords for PDF files. When we forget the password, it is also difficult to recover.
PDF file passwords are divided into user passwords and owner passwords. User passwords are used to restrict the opening of files, and owner passwords are more used to restrict printing, editing and other operations of files. If it is the owner password that is forgotten, sometimes we can bypass the restrictions through some PDF editing tools. But if it is the user password that is forgotten, special methods are needed.
In terms of technical means, brute force cracking and dictionary attack can also be tried. However, due to the relatively complex encryption algorithm of PDF files, more powerful tools and more time may be required.
For PDF file password recovery, the advantage of the Document Password Recovery Master Platform in supporting hash decryption without uploading files is more obvious. Because PDF files may contain some sensitive information, such as contracts, reports, etc. We do not want this information to be leaked during the password recovery process. The advantages of low price and no need for manual operation also make PDF file password recovery easier.
VI. Precautions for PPT file password recovery
PPT files are a file format that we often use when making presentation slides. If the PPT file password is forgotten, especially the opening password, it will affect our normal use.
When trying to recover PPT file passwords, we can first check whether there is a backup file. Sometimes we may save a backup file without a password in other places. If not, then we need to rely on password recovery technology.
Brute force cracking and dictionary attack can also be used for PPT file password recovery. However, the encryption strength of PPT files should not be underestimated, and it may take patience to wait for the result of password recovery.
The Document Password Recovery Master Platform also plays an important role in PPT file password recovery. Its support for hash decryption without uploading files guarantees the security of PPT file contents, and the low price makes it more acceptable to more people. No need for manual operation saves us time and energy.
VII. The particularity of RAR, ZIP, 7z and other compressed file password recovery
Compressed files are very important in our file management. We often compress some files into RAR, ZIP or 7z formats and set passwords to protect the security of files. But when we forget the passwords, it is more troublesome to recover.
The encryption algorithms of these compressed files are relatively complex, and the combination possibilities of passwords are very large. Brute force cracking can theoretically find the password, but it may take a long time, and it may even require a supercomputer to complete within a reasonable time.
The dictionary attack also has a certain effect on compressed file password recovery, but it is前提 that the password is within the scope of the dictionary.
The Document Password Recovery Master Platform also has great advantages for the recovery of these compressed file passwords. Support hash decryption without uploading files ensures that the contents of compressed files will not be leaked. Low price allows us to recover passwords without spending too much money. No need for manual operation allows us to easily recover the passwords of compressed files without understanding complex password recovery techniques.
VIII. Summary
In our daily work and study, forgetting file passwords is a very headache problem. Whether it is Excel, Word, PDF, PPT or RAR, ZIP, 7z and other files, when encountering the situation of forgetting passwords, we can try some basic methods and also use some professional technical means.
And the Document Password Recovery Master Platform (https://www.mima8.cn) is a very trustworthy platform. It has the advantages of supporting hash decryption without uploading files, low price, no need for manual operation and no risk of data leakage. These advantages have been well reflected in the process of various file password recovery. I hope that when you encounter the situation of forgetting file passwords, you can successfully recover the passwords and no longer worry about the use of files.