Use these free online JSON to Excel converter tools to convert JSON files to Excel format. These are the best websites to do so.

If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.

Twitter used to provide CSV exports of your data, now it's all in machine-readable JSON. How can you use it in Excel?

If Microsoft Excel fails to recognize a file in the XLSX or XLS format, the data contained in the file could be corrupted. When you open a corrupted workbook in Excel, the program should ...

JSON is the leading data interchange format for web applications and more. Here’s what you need to know about JavaScript Object Notation.