Simple way to convert XLSX files to XLS

As we introduced yesterday, files in XLSX format are only opened on Microsoft Excel 2007 versions and above. That means that computers that are using the older version will not be able to open it. To open it, there are 2 options, one is to remove the old version, to install the new one; The second is to convert those XLSX files to XLS format.

Today, TipsMake.com will share with you a simple way to convert XLSX files to XLS with online tools and completely free.

Step 1 : Go to Convert Files page and click Browse to select the file to convert.

Step 2 : In the Output format section, select the XLS format

Step 3 : Click the Convert button to start the conversion

Step 4 : Wait a moment for the conversion process to finish, click on the link below to download the XLS file to your computer. If you want to convert another file , click Convert another file and then follow the steps above.

So, you know how to convert XLSX files to XLS format to comfortably open in Excel 2003 without installing new versions.

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Good luck!