U UtiliFile

JSON to CSV

Convert a JSON array to a CSV spreadsheet instantly. Paste your JSON, and download or copy the CSV output.

Input format

This tool expects a JSON array of objects where each object has the same keys. Keys become the CSV headers, and values become the rows. Nested objects are flattened to a string.

When to use JSON to CSV

  • Export API response data into a spreadsheet
  • Share data with non-developers who use Excel or Google Sheets
  • Prepare data for import into databases or CRMs