Convert Microsoft Excel .XLSX to CSV Format
Convert Microsoft Excel .XLSX files into a CSV file where each column is separated from the other using a comma (,) character.
Converts a spreadsheet from the Microsoft Excel .XLSX format to the popular CSV (comma-separated values) format. This will then allow you to perform further processing on the file using apps that expect the CSV format, or upload the file to a service that only accepts CSV files. While CSV files are simpler and less feature rich than formats like Microsoft Excel's XLS and XLSX formats, this simplicity also means that the CSV format is almost universally supported by all apps, online and offline, and can even be used with simple text editors like Notepad, TextMate, Sublime Text and others.
Upload content to begin.