How to Repair Corrupt 7Zip Files?

7-Zip is a file archiver or an open source application to compress any type of files including video files, audio files, documents etc. The compressed files using 7Zip application will be saved with a file extension .7z. 7Zip file archiver comes with simple and easy to user interface and also provides high compression ratio due to which it has become popular to compress large number of files in an easy and efficient way. But in-spite of all these advantages, there are even chances that 7Zip files may get corrupt or damage due to various reasons.


Once 7Zip files get corrupted, then it becomes inaccessible or you won’t be able to extract data from a compressed file. That is, when you try to unzip corrupt 7Zip files, you may face different error messages. This leads to loss of your essential information. However, it is possible to repair corrupt 7Zip files and to extract data from it!! How? By using a reliable and most recommended application like Zip File Repair Tool, you can easily come to know how to recover corrupt 7Zip files. This repair software is specially developed for corrupt 7Zip file repair. Along with repairing corrupt 7Zip files, it can also to repair split Zip files in a short duration of time. Click here to know how to repair or open corrupted split Zip files.

What are the reasons behind 7Zip files corruption?

  • Malwares Attack: If your Windows system gets severely infected by some external threats like Malwares or viruses, then there are chances that the compressed files created using 7Zip archiver may get corrupt and become unreadable.
  • File Header Corruption: File header holds important information about the file, and if gets corrupted or damaged then you will not be able to open or access your 7Zip file. As a result of this you may lose your entire compressed data. So visit: and know how to repair Zip file header in order to extract data from it.
  • Power Surge: While extracting or uncompressing 7Zip file, if your system gets inappropriately shutdown due to power surge, then 7zip file may get corrupt and become inaccessible.
  • Other Reasons: There are other reasons that lead to corrupt 7Zip file such as low disk space while uncompressing 7Zip files, improper download, interrupted file transfer, unsupported application to extract files, bad sectors on hard drive etc.

These are the major causes for 7Zip file corruption and leads to loss of your valuable data. However, now with the help of Zip file repair tool, you can easily overcome from all the above mentioned scenarios and get to know how to repair corrupt 7Zip files in few clicks of mouse.

Advanced features of Zip File Repair Tool

Zip File Repair is an excellent and well known product to repair corrupt 7Zip files. Using this repair application you can also repair encrypted Zip file. It has strong repairing algorithms that help you to repair corrupt Zip file 7Zip at your finger tips. With the help of this tool you can repair both Zip and Zipx files. It has an ability to repair 32 and 64 bit Zip files. Other than corrupt 7Zip file repair, it also repair damaged or corrupted Zip files created using other applications like WinRAR, WinZip etc. It is easy and fast repair process to repair severely corrupted or broken compressed Zip files. Using this utility, you can even repair large Zip files (greater than 4GB) and also password protected files within a couple of minutes. This tool has intuitive user interface that guides you to how to repair corrupt 7Zip files within few simple steps. It supports popular versions of Windows OS for corrupt 7Zip file repair. This application also helps you to fix Zip file association Windows 7 with ease. It enables you to Preview repaired 7Zip files before saving.

Guidelines to repair corrupt 7Zip files:

Step 1: Download and install the software on your system. Then launch the tool, then from the first Window of the software “Browse” your corrupted 7Zip Zip file and then click on “Repair” button as shown in Figure 1.

Repair Corrupt 7Zip Files - Main Screen

Figure 1. Main Screen

Step 2: Once the corrupt 7Zip file repair process is completed, you can view repaired Zip file contents as shown in Figure 2. If you want to save them then continue by clicking on the next arrow button.

Repair Corrupt 7Zip Files - Preview File Contents

Figure 2. File Contents

Step 3: Now you can click on “Save” button to save all your repaired 7Zip file contents as shown in Figure 3.

Repair Corrupt 7Zip Files - Save Repaired

Figure 3. Save Repaired