Tool to Fix ZIP Archive after CRC Error

I had stored large number of files like documents, pictures, video files and many more in ZIP file as I wanted to create an easy backup copy on online drive. Files were compressed into ZIP file and now I just uploaded them onto drive and cleaned my hard disk. At later point of time, when I needed to use I downloaded them from drive. Till this it was ok, but as soon as I started with data extraction process, I received an error message stating ‘File Open Error: Invalid CRC’. The files that were saved in ZIP archives were very much important and I don’t even a backup as I erased hard disk on creating ZIP file. What shall I do now? I need to extract my compressed data at any cost. Can anyone come up with a reliable suggestion to fix ZIP archive CRC error? Thanks in advance..!

CRC(Cyclic Redundancy Check) is one of the most common error that usually occurs on corruption of ZIP archive. It may turn out, because of many possible scenarios, but the commonly faced is CRC error due to file transfer error that can be during download or upload via network or internet. On incomplete file transfer, invalid data will be introduced into contents of ZIP archive, wherein original CRC value of an ZIP archive do not get matched with extracted ones thereby ending up with CRC error. CRC error will not allow you to extract data from corrupted ZIP file as all extraction tools will check for data integrity before proceeding with actual extraction process. In such a case, you need help of an ZIP repair utility that will perform ZIP CRC error repair and extracts all contents of an archive.

On getting a best possible solution, are you in confusion of using what is the best ZIP repair software that can be used to solve CRC errors. Stop searching! Here is the most reliable and suitable application famous as Remo Repair ZIP that checks the data integrity of ZIP file and fixes the incorrect values of CRC in the archive. With the aid of its smart scan technologies, the software will quickly diagnoses and analyzes every byte stored on the ZIP file so as to assure that all recoverable content will be restored effectively. Remo Repair ZIP is built with wizard like interface that makes ZIP repair process no more than clicking a snap.

Just download it, unpack and install it on your Windows PC for starting with repairing procedure of ZIP archives.

Key Features of Remo Repair ZIP Software:

  • Read only feature lets to read and recover corrupted ZIP file contents without modifying the source ZIP archive.
  • Repairs corrupt, damaged or broken ZIP and ZIPX archives in effective way.
  • Compatible to fix ZIP archive on all Windows OS versions starting from Windows 8 to Windows Server 2003 and 2008.
  • Contents of repaired ZIP file can be previewed on completion of scanning process.
  • Free technical support from our software professionals is provided 24*7 whenever you need.
  • Directly extracts the files from corrupted ZIP file to the destination location specified by you.

Errors that can be fixed using Remo Repair ZIP are:

  • File Open Error: Invalid CRC
  • Download Error.
  • Cannot open file: it doesn’t appear to be a valid ZIP archive.
  • CRC Error: The file, which are you are opening might be corrupted.
  • Broken ZIP archive.


  1. Always hold valid backup of important ZIP and other files.
  2. Check for proper internet connection before downloading ZIP archive.
  3. Install authentic anti-virus scanning software to prevent ZIP files from malware attack.


  1. Do not shutdown your computer when ZIP file is opened in background.
  2. Make sure that you don’t compress files which is beyond compressing capacity of ZIP file.