JSON to Excel

Convert JSON data to Excel (XLSX) spreadsheets online. Flatten nested data into readable rows and columns instantly.

File is too large. The limit is 25MB.

Max file size: 25MB

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About this tool

Flatten complex JSON data structure into an easy-to-read Excel table. Supports arrays of objects.

How to convert
  • 1. Upload a JSON file containing an array of objects.
  • 2. The tool maps keys to columns.
  • 3. Download the structured Excel spreadsheet.