How to Open Multiple CSV Files in One Excel Spreadsheet. The CSV file extension appears on text documents that contain comma-separated values. Like spreadsheet data, each line in a CSV file ...

If you want to convert Google Earth KML files to Excel (XLS, XLSX) or CSV format, you can use these free converter software and online tools.

Microsoft Excel has an import wizard, but if you structure the text correctly, you can bypass the wizard altogether.

However, you don't have load up Excel just to check out those files. As tech blog Digital Inspiration points out, it's easy to convert CSV files directly in Google Docs to make them readable.

A better tool for editing CSV files ModernCSV, an indie app for Linux, Mac, and Windows computers, is the best tool I've come across for this purpose. If you work with CSV files frequently, or ...