Convert XLS to XLSX

Drag & Drop or Click to Select File

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XLS to XLSX Converter

XLSX is the new file format for Excel files. It is an XML-based file format that is used to store spreadsheets.

XLXS is an upgrade to the old XLS file format. XLSX have many advantages over XLS. For example these files are smaller and more secure than XLS files.

XLS is the old file format for Excel files. It does not have much features as XLSX. But it is still used by many people.

How to use XLS to XLSX?

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Our online XLS to XLSX tool converts XLS files to XLSX files. It is very easy to use. You can convert your XLS file to XLSX file in just a few steps.

You just need to follow these steps to convert your XLS to XLSX file.

  1. Drag and drop your XLS file or click on the area to select your file.
  2. Click on the Convert to XLSX button.
  3. Click on the Download button to download your XLSX file.

As soon as you click on the Convert to XLSX button, our tool will start converting your XLS file to XLSX file in the background and will display a download link to download your XLSX file.🙂

You can also load your XLS file from a URL. Just enter the URL of your XLS file in the URL input box and click on the Load file button.