Use Aryson Excel to vCard Converter Tool to convert XLSX files to CSV format. It is a prominent tool for converting Excel files (.xlsx, .xls, .xlsm, .xlsb, .xltx, .xltm, .xlt, .xlam, .xla) to CSV, vCard, and TXT. The utility has easy to understand interface, so you can easily convert the files without technical know-how. The demo version is also available.
Here’s how you can convert the XLSX file to CSV format:
1. Install and run the tool.
2. Select Browse and choose the conversion mode.
3. Hit the Next button and match the Excel fields with the corresponding vCard fields.
4. Tap the Next button and select the vCard file specification.
5. Select the Naming option and file location.
6. Finally, click on the Convert button.
Know more:
https://www.arysontechnologies.com/excel-to-vcard/