Wondershare Repairit
File Repair

Perfectly repair damaged Zip files with different corruption issues.

  • Fix all Zip file issues like Zip not opening, Zip data vulnerable, etc.
  • Enable batch repair for Zip files and files larger than 1G.
  • Automatically decompress, extract, and restore repaired files to their original states.
  • Provide internal hierarchy preview to verify repair results.
file repair

4 Ways on How to Repair Corrupt ZIP File Like a Pro

How can we repair ZIP files that are damaged, corrupt, or incomplete? ZIP files are a fantastic way to compress and share data. Don’t get nervous when they become corrupted! There are solutions available to deal with these issues.

This guide will explain what causes ZIP file corruption and how to repair damaged ZIP file using 5 methods. We'll also provide some helpful tips to prevent corruption from happening in the first place.

Part 1: Why Does ZIP File Corruption Happen?

ZIP files are a fantastic way to bundle up multiple files and folders into a single, neat package. They make sharing and storing data much easier. But sometimes, these handy ZIPs can become corrupted. Corruption makes it impossible to access the information they contain. So, why exactly does this happen? The reasons for ZIP file corruption can vary. Here are some:

  • Download Disruptions: If your internet connection cuts out in the middle, the download might be incomplete. This missing information can corrupt the entire ZIP file.
  • Storage Issues: ZIP files can also get corrupted if they're stored on damaged devices like hard drives or flash drives. Even sudden power outages can cause problems during file transfers and lead to corruption.
  • Virus Attacks: Malicious software, like viruses, can sometimes damage your files, including ZIP archives. Running a good antivirus program can help prevent this.

Part 2: 4 Methods on How to Fix Damaged ZIP File

Have you needed to open an important ZIP file but ended up getting an error message? This might be Zip file corruption. Luckily, there are several methods you can try to repair corrupt ZIP file and recover your important data.

#1. How to Repair Corrupt ZIP File via Wondershare Repairit

Wondershare Repairit is a professional ZIP file fixer offers a user-friendly interface designed to address damaged or corrupted ZIP files efficiently. Its intuitive design ensures accessibility for users of all levels of technical proficiency. With advanced algorithms, Repairit can handle various issues, from minor glitches to severe corruption. It effectively restores ZIP files and preserves your data integrity.

  • Repair damaged Zip files with all levels of corruption, including Zip files not opening, Zip folder is invalid, CRC error, etc.

  • Repair damaged or corrupted Zip files caused by any reason, such as system crash, file format change, virus attack, etc.

  • Perfectly repair corrupted Zip files with a very high success rate, without modifying the original file.

  • Automatically decompress, extract, and restore repaired files to their original states

  • Enable batch repair for ZIP files and files larger than 1G.

  • Repairit supports repairing damaged or corrupted PDF, Word, Excel, Zip, and PowerPoint files, support all file formats and versions.

See the detailed steps on how to repair corrupted ZIP file using Repairit:

Step 1: Select More Types Repair and go to File Repair.

repairit file repair for corrupted zip file

Step 2: Click +Add to upload your corrupted zip files. You are able to upload numerous files in various formats

add corrupted zip file on repairit

Step 3: Once uploaded, hit Repair to start the repair process. The progress will be displayed, and you can monitor it.

repairit repair corrupt zip file

Step 4: After repair, preview the files to ensure they're fixed. If you are satisfied with the outcome, click Save to export them to your desired location on your PC.

repairit save repaired zip file

More Related Articles

#2. How to Repair Corrupt ZIP File Using WinRAR

winrar zip file repair

WinRAR is a widely recognized software for compressing and decompressing files. It also serves as a handy solution for fixing damaged ZIP files. With its strong features, WinRAR can effectively repair corrupted ZIP archives.

See the steps for corrupted ZIP file repair by using WinRAR:

Step 1: Right-click on the corrupted ZIP file. Choose Open with and select WinRAR archiver from the dropdown button.

open zip file using winrar archiver

Step 2: Once WinRAR opens, go to the Tools tab and select Repair archive.

winrar repair zip file

Step 3: Choose a location to save the repaired ZIP file and click OK . If necessary, check the option that says Treat the corrupt archive as ZIP and click OK again.

winrar zip file repair

Step 4: Once done, go to the folder where you saved the repaired file and check to make sure everything is accessible by opening it.

#3. How to Repair Corrupt ZIP File by 7-Zip

7zip zip file repair

7-Zip is a free software used for file compression and decompression. It can sometimes open and extract from slightly damaged ZIP files, even though it doesn't have a specific repair tool.

By using 7-Zip, you might be able to access and recover some or all of the files inside a corrupted archive, depending on how badly the file is damaged. However, in cases of severe damage, some files may not be recoverable.

Steps on how to repair corrupted ZIP file using 7-Zip:

Step 1: Figure out where the messed-up file came from. Download a clean file version from a reliable source like the original website or sender.

Step 2: With the new file in hand, give it a shot by trying to open or unzip it using 7-Zip.

7zip zip file repair

#4. How to Repair Corrupt ZIP File Using Repair Zip Archive

repair zip archive zip file repair

Repair Zip Archive uses advanced technology to automatically fix uploaded ZIP files. Users quickly get updates on the repair process and can download the fixed file when it's done. This online tool is great for those looking for a fast and easy way to repair ZIP files without needing to do it manually or install special software.

Steps on how to repair corrupted ZIP file using online Repair Zip Archive tool:

Step 1: Upload your corrupt ZIP file and select Secure Upload and Repair.

secure and upload zip file on repair zip archive

Step 2: Click Get the repaired file to download your repaired ZIP file.

get the repaired zip file on repair zip archive

Part 3: Tips to Avoid Corrupt ZIP Files

Even though ZIP files are a convenient way to compress and share data, they can still become corrupted during creation, transfer, or storage. This can be frustrating, especially if the files within the ZIP are important. Luckily, there are tips you can take to minimize the risk of corruption.

  1. Download with care: When downloading ZIP files, ensure you're getting them from reputable sources. Unreliable websites or peer-to-peer networks increase the chance of encountering corrupted files.
  2. Consider password protection: If you're sharing a ZIP file containing sensitive information, consider adding password protection. This can offer an extra layer of security in case the file gets intercepted during transfer.
  3. Backup regularly: Having a good backup routine in place is crucial for data protection. Even if a ZIP file becomes corrupted, having a recent backup of the original files can save the day.


Don't let corrupted ZIP files hold your data hostage! This guide has equipped you with the knowledge and tools to fix these issues effectively. We also explored the causes of ZIP file corruption. Remember, prevention is key! By following the recommended tips, you can minimize the risk of corruption and ensure your ZIP files remain accessible.

  • Are there any free tools to repair corrupt zip files?

  • Yes, there are several free tools available online that can help repair corrupt zip files. These tools can often be found with a quick search and may offer basic repair functionalities.

  • Can a corrupt zip file affect other files on my computer?

  • Generally, a corrupt zip file shouldn't directly affect other files on your computer. However, if the corruption is due to malware or a virus, it's possible for it to spread to other files, potentially causing more extensive damage.

  • Are there any precautions I should take before repairing a corrupt zip file?

  • Before attempting to repair a corrupt zip file, it's a good idea to make a backup copy of the original file. This ensures that if the repair process causes further issues, you still have the original file to work with.