What Excel format is generated?

Modern .xlsx format compatible with Excel, Google Sheets, and LibreOffice.

How are nested objects handled?

Nested objects are converted to JSON strings in the cell.

Processing happens in your browser, so very large files may be slow.

Convert JSON array to Excel spreadsheet (.xlsx)

JSON Input (array of objects)

Include header row

Enter or paste your JSON array in the input editor.

See how many rows and columns will be generated.

Click Convert to generate the Excel file.

Download the .xlsx file to your computer.

Export JSON data to Excel for business analysis.

Share API data with non-technical users in spreadsheet format.

Create Excel backups of JSON data sources.

Prepare JSON data for systems that only accept Excel.