Therefore, sometimes, if the corruption is only caused by the Zip file, then you can use Zip repair tools such as DataNumen Zip Repair to repair the file, as follows: For xlsx files, they are actually a group of files compressed in Zip file format.If that is the case, then after the Excel file is opened, you can just save it as a new file which will be error-free. Sometimes when Excel fails to open your file, these tools may be able to open it successfully. Google Sheets at can also open Excel file online.This is a free Windows tool that can open Excel files.
This is a very famous open source project that is designed to support Office file formats, including Excel files.
There are also free tools from third-parties that can open and read Microsoft Excel files, for example,. If method 1 fails, there are still several methods to repair your Excel file manually with Excel, including writing a small VBA macro, you can find more detailed information at. But will not work when corruptions occur in the header or middle of the file. The recovery procedures are little different for different versions of Excel.īased on our test, method 1 mainly works for the cases when corruptions occur in the tail of the file. If Repair does not work, then use Extract Data to try to extract cell values and formulas from the file. Choose Repair option if you want to recover as much data as possible from the corrupt file. Click Open and Repair, and then choose which method you want to use to recover your workbook. In the Open dialog box, select the file you want to open, and click the arrow next to the Open button. Take Excel 2013 as an example, the steps are: In some cases, if the File Recovery mode is not start automatically, then you can force Excel to repair your file manually. When it detects there are corruptions in your Excel file, it will start File Recovery mode and try to repair the file for you. 
First of all, Microsoft Excel has a built-in repair function.This is the most important step that many will forget.
Note: Before starting a data recovery procedure, you need to make a backup of your original corrupt Excel file. xlsx files are damaged or corrupted due to various reasons and you cannot open them successfully with Excel, you can use the following steps to repair the corrupt file:
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