How to convert a Text file into an Excel spreadsheet Let us see how to easily import or export data from a Text file to convert a Text (.txt or .csv) file into an Excel (.xlsx) spreadsheet.

One way to turn a CSV file into a Microsoft Excel spreadsheet is to open the document in Excel, but with this method you won't see the text-import wizard that allows you to specify how Excel ...

If the file has a .csv file extension, another program such as Microsoft Excel might open and display the file. If Windows displays a pop-up window named "Open With," proceed to the next step.