Learn how to import or export data from a Text file to convert a Text (.txt or .csv) file into an Excel (.xlsx) spreadsheet easily using this procedure.

Notepad++ is a versatile text editor that can handle both Unix and Windows file formats seamlessly. Convert file line endings in Notepad++: Open the file in Notepad++. Go to Edit > EOL Conversion.

On Windows 11, you can change the format of a file in multiple ways through File Explorer, Command Prompt, and from a compatible application. In this guide, I'll show you how.