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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.
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Best 4 Tools to Repair ZIP File Online – Wondershare Repairit

Mack Wilson
Mack Wilson Originally published Apr 16, 24, updated Apr 16, 24

ZIP files help compress and combine several files into one smaller file, making them great for sharing, backing up, or saving space. But they can get corrupted due to issues like incomplete downloads or system crashes, making them hard to open or extract.

When this happens, it's important to use good tools to fix and recover the data in these ZIP files. This article will guide you through the best tools to repair ZIP file online and getting your data back.

In this article
    1. Online Office Recovery
    2. Zip Repair Tool: Repair Corrupt Zip File Online
    3. Repair Corrupted Zip File Online: Archive Extractor
    4. Aspose ZIP Extract

Part 1: Best Tools to Fix ZIP File Online

In today's digital age, many online tools are available to help repair corrupted ZIP files without the need to download or install any software. Here are some of the best online tools to fix ZIP files:

#1 Online Office Recovery

Online Office Recovery is a powerful online tool designed to repair various types of corrupted files, including ZIP archives. This web-based solution offers a user-friendly interface and requires no software installation.

To use Online Office Recovery, simply upload your corrupted ZIP file to their website, and the tool will attempt to repair zip file online. The repaired ZIP file can then be downloaded to your device.

  • No software installation is required.
  • Simple and intuitive interface.
  • Supports various file formats, including ZIP.
  • Free for small file sizes.
  • File size limitations for free usage.
  • No option to preview files, before saving.

Step 1: Click on the "Choose File" button and choose the corrupted ZIP file you want to repair.

upload files

Step 2: To begin the repair process, tap the “Secure Upload and Repair” button. Once the file is uploaded, Online Office Recovery will scan the corrupted ZIP and attempt to repair it.

online office recovery process

Step 3: If the repair is successful, you can download the repaired ZIP file by clicking the "Download" button.

#2 Zip Repair Tool: Repair Corrupt Zip File Online

ZIP Repair Tool is another online solution that focuses solely on repairing corrupted ZIP files. This tool is accessible through a web interface, making it convenient for users who prefer not to install software on their devices.

ZIP Repair Tool claims to be able to repair even severely corrupted ZIP archives, making it a valuable option to repair zip file online for more challenging cases.

  • Specialized for ZIP file repair.
  • Online access, no software installation required.
  • Supports large file sizes.
  • Advanced repair algorithms.
  • There is a fee of $3.50 associated with zip file repair.
  • Immediate access to the repaired zip file is not guaranteed.

Follow these steps to fix ZIP file online:

Step 1: First, enter your email address. Hit the “Choose File” button to upload the corrupt ZIP file to the website.

online zip file repair

Step 2: After analyzing your .zip file, you will receive a report detailing the repair results.

Step 3: If you're happy with the report, pay $3.50 via PayPal. Once paid, you can download your fixed .zip file.

#3 Repair Corrupted Zip File Online: Archive Extractor

Archive Extractor is a versatile online tool that can handle various archive formats, including ZIP files. While not specifically designed for ZIP file repair, Archive Extractor offers the ability to extract files from damaged or corrupted archives. This can be a useful solution if the corruption is not severe, and the tool can successfully extract the contents of the ZIP file.

  • Supports multiple archive formats.
  • Online access, no software installation required.
  • Free to use for small file sizes.
  • Simple and intuitive interface.
  • Not specialized for ZIP file repair.
  • Limited repair capabilities for severely corrupted files.

Here are the steps to use Archive Extractor to fix a corrupted zip file repair online:

Step 1: Click the "Choose File" button and select the corrupted ZIP file from your device.

choose files archive extractor

Step 2: After the file is uploaded, the Archive Extractor will attempt to extract the contents from the corrupted ZIP file.

archive extractor repair process

Step 3: If the extraction is successful, you can download the extracted files by following the on-screen instructions.

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Learn More

#4 Aspose ZIP Extract

While Aspose ZIP Extract may not be a dedicated ZIP repair tool, it can still be a useful option to try, especially for mildly corrupted ZIP files. Its simplicity and the fact that it's provided by a well-known vendor can make it a convenient choice for some users to repair corrupted zip file online.

However, for more advanced ZIP file repair needs, the other tools mentioned in the article or a desktop solution like Wondershare Repairit may be better suited to repair zip file online.

  • Provided by a reputable vendor (Aspose).
  • Simple and straightforward interface.
  • Can extract files from mildly corrupted ZIP archives.
  • No software installation is required.
  • Not specifically designed for ZIP file repair.
  • May not work with severely corrupted ZIP files.
  • Limited functionality compared to dedicated ZIP repair tools.
  • No advanced repair options or settings.

Here are the Steps to use Aspose ZIP Extract:

Step 1: Click the "Browse for File" button and choose the corrupted ZIP file from your device. Aspose ZIP Extract also offers you options to upload from OneDrive or DropBox.

aspose zip extract tool

Step 2: Once the corrupt ZIP file is uploaded, Aspose ZIP Extract will attempt to extract the contents from the ZIP archive. Hit the “Extract” button.

Step 3: If the extraction is successful, you can download the extracted files by clicking the "Download" button.

Part 2: Corrupted Zip File Repair with One-stop Solution Desktop Solution: Wondershare Repairit

Online tools are convenient but may have limitations. For more powerful ZIP file repair, try Wondershare Repairit. It's user-friendly and handles various file formats, including ZIP archives.

  • 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.

Wondershare Repairit is known for its reliability and efficiency in fixing ZIP files. With its comprehensive features, it's a top choice for resolving any ZIP file issues efficiently and effectively.

Wondershare Repairit employs advanced algorithms and repair techniques to recover data from severely corrupted ZIP files. It supports batch repair, allowing you to repair multiple ZIP files simultaneously, saving time and effort.

  • Advanced repair capabilities for severely corrupted ZIP files
  • Supports batch repair for multiple files
  • User-friendly interface and easy-to-follow steps
  • Previewing and extraction of repaired ZIP files
  • Supports various other file formats for repair
  • Requires software installation on a local machine
  • Paid software, but offers a free trial version

You can easily repair corrupted ZIP files by following these simple steps:

Step 1: Select the "File Repair" option from the “More Types Repair” interface.

wondershare repairit file repair

Step 2: Tap the “Add” button to browse and add the corrupted ZIP file(s) you want to repair.

add corrupt zip files

Step 3: Once the ZIP files are uploaded, click the "Repair" button to initiate the repair process.

repair corrupt zip files

Step 4: Once the repair is complete, you can preview the repaired ZIP file and extract its contents. Hit the “Save” button to save the repaired ZIP file to your PC.

preview and save files
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Part 3: Tips to Avoid ZIP Files Corruption

While the tools mentioned above can help repair corrupted ZIP files, it's always better to prevent corruption in the first place. Here are some tips to avoid ZIP file corruption:

  1. Ensure complete downloads: When downloading ZIP files, make sure the download process is completed entirely without any interruptions.
  2. Use stable internet connections: Transfer ZIP files over stable and reliable internet connections to avoid transmission errors that can cause corruption.
  3. Regularly scan for viruses and malware: Keep your antivirus and anti-malware software up-to-date and perform regular scans to detect and remove any potential threats that could corrupt your files.
  4. Backup important data: Regularly backup your important data, including ZIP files, to an external storage device or cloud storage service. This way, if a ZIP file gets corrupted, you can recover the original files from the backup.


  • Q1. Can online ZIP repair tools handle severely corrupted files?
    The repair capabilities of online ZIP repair tools can vary, but generally, they may have limitations when dealing with severely corrupted files. For more advanced and comprehensive repair, a desktop solution like Wondershare Repairit is recommended.
  • Q2. Is it safe to upload my personal or confidential ZIP files to these online repair tools?
    While reputable online repair tools generally have security measures in place, it's important to exercise caution when uploading personal or confidential files to any online service. If you have concerns about data privacy or sensitivity, it's recommended to use a desktop solution.
  • Q3. Can these online ZIP repair tools recover deleted files from a corrupted ZIP archive?
    No, these online ZIP repair tools are designed to repair corrupted ZIP files and extract their contents, but they cannot recover deleted files from within the ZIP archive itself. If you accidentally deleted files before creating the ZIP, or if the files were missing from the original ZIP due to corruption, these tools will not be able to recover them. In such cases, you may need to rely on data recovery software specifically designed for recovering deleted or lost files.
Mack Wilson
Mack Wilson Apr 16, 24
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Mack Wilson
Written by Mack Wilson
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