How to convert xls to xlsx format

How to convert XLS to XLSX format

Converting XLS files to XLSX format is very simple and you can do it using Microsoft Excel, an online converter, or other third-party tools.

Use Microsoft Excel Conversion:

1. Open your XLS file.
2. Click "File" > "Save As".
3. In the "File Type" drop-down menu, select "XLSX Files (*.xlsx)".
4. Click "Save".

Convert using an online converter:

1. Go to an online XLSX converter website (such as Zamzar or Online-Convert) in your browser.
2. Upload your XLS file.
3. Select "XLSX" as the output format.
4. Click the "Convert" button.
5. Download the converted XLSX file.

Convert using a third-party tool:

1. Install an XLS to XLSX converter software, such as FileZigZag or Convert Excel.
2. Open the converter software.
3. Add your XLS file.
4. Select "XLSX" as the output format.
5. Click the "Convert" button.

Note:

• When converting large XLS files, it may take a while.
• Make sure you have edit permissions for the source XLS file.
• After conversion, the original XLS file will remain unchanged and you will have a new XLSX file.

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