There are multiple ways to convert a CSV file to Excel formats (XLS, XLSX). You can use Microsoft Excel, a dedicated converter freeware, or an online tool to perform the conversion.

How to convert an XLS file to CSV Let’s say you have the file clients.xlsx and you need it converted to clients.csv to be then uploaded as a client list in your new CRM tool.

With this plugin, producing documents like PDFs, DOCX, XLSX, CSV, and even HTML files becomes a breeze. How to create files using ChatGPT Watch this video on YouTube.