How to Repair Corrupted Zip Files Online Free

Summary: Zip files are commonly used to archive data as they also require less space. By using Zip Files, users can keep all of their data in one folder in an organized manner. But often, Zip files face the issue of getting corrupted or damaged. So today, through this blog, we will provide various solutions to repair corrupted zip files by using both manual and automated solutions (Zip File Recovery Tool). Let’s move further before discussing the multiple methods. Let’s introduce a brief regarding corrupted Zip Files. Download Now   Purchase Now

A Brief Introduction to Corrupted Zip File

A corrupted zip file has been damaged or incomplete due to mistakes or interruptions that occurred during compressing or extracting data from it. A corrupted zip file’s contents may not open or extract correctly, and some or all of the data and files may be lost or damaged. So, to determine whether a Zip file is corrupted or not? We generally receive error messages, files go missing, and unreadable data files. These all indicate a corrupt zip file.

Let us further elaborate on why Zip Files get corrupted and damaged.

The Reason Behind Zip File Corruption or Damage

There are multiple reasons why Zip Files get corrupted and damaged. Such as:-

• Hardware collapse: In case hardware like a hard drive or SSD that contains the zip file is damaged, then, ultimately, the Zip files get corrupted.
• Virus or Malware attack: A Zip file can get corrupted or damaged due to malware or virus attacks.
• Download errors: Due to incomplete downloads or in case the network fails while downloading, there is the possibility that the Zip file can get corrupted or damaged.
• Software or Operating System Issues: In case of an issue with the software or operating system used to create, compress, or extract the zip file, it can be the reason for the corrupt zip file.
• Power Outages: Power failure or any other kind of electrical interruption can be the reason behind a corrupted zip file.
• File System Error: Due to faulty sectors, disk problems, or any other file system faults, zip files may become corrupted.
• Accidental human behavior: unintentional deletion or modification of the zip files can also result in corruption or damage.

Overall, there are various other reasons for Zip file corruption or damage. To repair corrupted zip files, there are multiple manuals, as well as professional methods, available. Let’s discuss both methods one by one. Let’s start with a manual approach first.

How to Repair Corrupted Archive RAR Zip File Manually

Fixing broken Zip files is not as simple as it seems. Let’s discuss the most effective solutions to fix and extract data from your corrupted zip files.

01 Method: Repair the Corrupted Zip file by Renaming the File Extension

Renaming the extension is one of the easiest methods to repair or extract data from a corrupted Zip file. Consider that the zip file is not severely corrupted or damaged; in such case, you can rename the file extension from .zip to any other extension like .rar or .7z. It allows you to extract your files using WinRAR or 7-Zip tools.

1. We need to right-click on the Zip file that is damaged or corrupted and hit the Rename option.
2. Now, change the .zip extension to .rar or .7z.

02 Method: Fix Corrupted Zip File Using a Built-in Repair Tool

Multiple Zip programs can fix minor corruption issues using built-in repair tools.

Stepwise instructions to repair Corrupt Zip Files using WinZip:-

1. Right-click on the damaged zip file and choose the Open with WinZip option.
2. Hit on the Repair option in the toolbar.

If the Zip file has a minor issue, this method can fix it. If not, you can move on to the next method if the repair tool fails to fix the corrupted or damaged zip files.

03 Method: Extract some of the files Individually

Some files can be extracted individually, depending on whether the zip file is not majorly corrupted.

1. By using any zip program, open the ZIP file that is corrupted or damaged.
2. If you can view the files using the tool, extract each file individually.

In case the whole Zip file is corrupt, there would be a chance that some of the files might still be recoverable. If the file is severely corrupt, move to the following method.

04 Method: Repair broken ZIP file Using Hex Editor

In the manual approach, a hex editor can help you view and edit a file’s binary data and extract the data from the damaged zip file.

Follow the stepwise instructions below to repair the corrupted zip file using Hex Editor.

1. In the hex editor, navigate to the ZIP file.
2. Extract the file header of each file by looking for it.
3. Copy and paste the binary data on the new file and save it with the correct extension.

These are the few manual methods available. If these methods don’t work, you can rely on a file repair tool like Zip File Recovery software to recover the files from the corrupt zip file.

Pitfall of the Manual Method to Repair Damaged ZIP File

Manual methods can be used to repair corrupted Zip files, but it possesses certain limitations. Such as the above methods mentioned versus the method the user opts for may or may not be supported in the operating system in which the user is performing it. Additionally, the user must have the basic technical knowledge to implement these manual methods. However, we suggest using an automated solution to protect yourself from these limitations and repair broken zip files. Let’s further discuss this automated solution in more detail.

Automated Solution on how to Repair Damaged ZIP file

The Zip File Recovery Tool is a perfect automated solution that helps to recover corrupted or damaged zip files due to various data loss scenarios. It maintains data integrity and repairs incorrect CRC values. Let’s discuss the stepwise instructions of the Zip File Recovery Software.

Step by Step Instructions on How to Uncorrupt a ZIP File

1. Install and Run the Zip File Recovery Software on your system.
2. Select the single file option and choose the corrupt .zip file you want to repair.
3. As you can see, the selected file is viable in the main window. Now, hit the Next button to continue the process.
4. Pick the Recovery mode and click on the Next button.
5. The recovered file will be visible in an open window; now, click the Next button to save the .zip file.
6. Choose the destination folder by clicking on the browse button. Select the location and click the OK and Save button.

Conclusion

In this write-up, we discussed multiple ways to repair corrupted zip files, including numerous manual methods and an automated solution, which comes at a nominal cost. It provides the best solution and several advantages, such as supporting spanned or split zip files. It quickly repairs the damaged file error and saves it into the user-defined destination.

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