JSON to Excel Converter

How to Use

1. Choose a direction: JSON → Excel or Excel → JSON.
2. For JSON → Excel, paste a JSON array of objects. For Excel → JSON, upload an .xlsx file.
3. Download the converted Excel file, or copy the converted JSON.

How the Conversion Works

For JSON → Excel, the keys of the first object in the array become column headers, and each object becomes one row. For Excel → JSON, the first row of the first sheet is treated as headers, and each following row becomes one JSON object using those headers as keys.

Common Uses

• Turning an API's JSON response into a spreadsheet that non-technical colleagues can open in Excel.
• Converting spreadsheet data exported by a client or vendor into JSON for use in code.
• Quickly reshaping tabular data without writing a script.