Corrupt Zip File Repair

  • Fast & efficient way to repair corrupted Zip, Zipx files
  • Instantly resolves all ZIP file corruption issues
  • Repairs huge files, 4GB+ in size
  • Fix 32-bit & 64-bit zip files
  • Preview of corrupt zip file data before repairing


The zip file format is the most popular form of data storage. It is widely used to compress files, to send data over the internet or to backup data. A Zip file contains one or more files that have been compressed or archived to reduce the overall size of the file. It is a data compression and archive format which supports Windows OS, that has inbuilt support for Zip files.

Like any other file format with a well-defined structure, Zip file format is also highly prone to corruptions i.e., Zip file may get corrupted or damaged due to various reasons. For example, using an unreliable or incompatible application to unzip file can leads to Zip file corruption. Once Zip file gets corrupted or broken, then you will be unable to extract any information from it. In case of even a minor corruption to the file structure, you will not be able to extract its content. Damaged data can affect the entire Zip file, multiple members of files, or just one member file. Losing access to even a single file can lead to huge amount of data loss so, if you encounter Zip file corruption scenarios then it is just that you need to utilize third-party software to repair and recover info from corrupt Zip file. Anyhow, you will find numerous apps on the internet to repair a damaged or corrupt Zip file, but you need to select the most reliable and highly ranked application like Zip File Repair software to perform the corrupt Zip file repair process in an effective way. This prominent tool has advanced built-in programs that are designed specially to repair a corrupt Zip file or to fix any type of errors related to the Zip file.

The following errors can be for solved with Zip file repair software that can repair invalid Zip file.

  • “Cannot open file: does not appear to be a valid archive”
  • CRC (Cyclic Redundancy Check) errors
  • “The archive is corrupt or damaged”
  • “Unknown compression method”
  • “Zipped folder is invalid or corrupted”
  • "WinZip Self-Extractor Header Corrupt. Possible Cause: Bad Disk Or File Transfer Error"

Most Possible Causes of these Error Occurrences

  • The most common reason of getting these error messages is that the ZIP folder might have been attacked with a virus infection. Once your Windows computer gets affected by virus or other external threats, then the files saved on it including Zip files may get corrupted and becomes unresponsive.
  • A transfer error when downloading a Zip file from the internet. Such an error can introduce invalid data into a Zip file. So, when you try to open an improper downloaded Zip file, then you may face an error message.
  • Since files are highly compressed in a ZIP file so while extracting them if there is no much disk space on your computer, then it may lead to corruption of Zip file and you may lose your valuable data from it.
  • If there were problems with the compression tool with which you created the ZIP folder, then any of the above errors may appear when you try to unzip the compressed file.
  • Sudden system shutdown due to power failure or by some other reason, while extracting a Zip file may lead to file corruption.

There might be other causes too that results in Zip file corruption such as bad sectors on hard disk, improper download, errors while changing file extension, interruptions while creating a multipart Zip file, etc. Anyhow, in all these circumstances, you can make use of Zip File Repair tool to know how to repair the corrupted Zip file within few clicks of a mouse.

Features of Zip File Repair Tool –

With Zip File Repair tool you will be able to get through any sort of corruption that has been imposed on your compressed folder. It has a simple and user-friendly interface that provides onscreen instructions to know how to repair corrupted Zip file with utmost ease. Using this corrupted Zip file repair tool, you can even repair highly encrypted and password protected Zip files. It has ability to repair corrupted Zip file created using WinRAR, 7Zip applications. Corrupted Zip file repair can be done on various versions of Windows OS like Windows 10, 8.x, 7, Vista, XP, Windows Server 2008, Windows Server 2003, etc. It has quick, secure and simple repair process with a a robust engine to repair a severely corrupted Zip file. This prominent repair utility has potential to repair a corrupt Zip file stored in different storage media such as system hard drive, FireWire drive, external hard disk, Pen drive, storage cards, etc. The software has been designed with a powerful integrated algorithm, that can effectively repair damaged Zip folder under the following conditions -

  • Repair corrupt Zip files that contain CRC errors - CRC error is produced when the CRC value of the extracted Zip file does not match with the CRC value of Zip file before compression. It is a method of calculating the accuracy of Zip file.
  • Provide option to fix selected Zip file - This corrupted Zip repair tool provides the facility of selecting the particular file from the list of corrupt Zip files.
  • Trial version to measure the performance of Zip file fixing utility - If you have any doubt regarding this tool then you can download the trial version to repair corrupted Zip file in order to estimate its performance.
  • A preview option to see repaired files before saving After repairing corrupted Zip file, the tool provides a list of repaired zipped file contents. There you can view & decide as to which file you want to save.
  • Provides 24/7 supports - If you face any problem or queries regarding corrupted Zip repair, then you can contact the technical support section which is available 24/7 to solve your problems.

Steps to repair corrupted Zip files–

Step 1: Download & install Zip File Repair Tool on your Windows OS to repair corrupted Zip files. Run the software either by double-clicking on the desktop shortcut or from the applications folder.

Step 2: Select the corrupted Zip file by clicking “Browse” & then press “Repair” button.

Repair Corrupted ZIP - Main Screen

Step 3: After corrupted Zip repair process, a list of data present in the repaired Zip file will be displayed. Press the “Next” button to proceed.

Repair Corrupted ZIP - File Contents

Step 4: Select the destination folder where you wish to save the repaired Zip file & click “Save”. (Available only in the full version of the software)

Repair Corrupted ZIP - Save Repaired

Tips & Suggestions –

  • Always use a secure network to transfer zip files over network for sharing.
  • Use an updated anti-virus to prevent any virus infection.

If you are looking to recover accidentally or intentionally deleted/lost zip files then use Zip File Recovery Software.

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