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Kreativ Tools

File Tools

JSON to CSV

Upload a JSON file containing an array of objects and export CSV.

or drag and drop a JSON file here

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JSON to CSV guide

Use this converter when a JSON response or export needs to become a spreadsheet-friendly CSV file.

Best uses

  • Turn an array of objects into rows that can open in spreadsheet software.
  • Clean up an API response before sharing it with non-technical teammates.
  • Prepare structured export data for import into another business tool.

How it works

The tool parses the JSON, finds an object array or the first array inside a parent object, collects the available keys, then writes them as CSV columns.

Supported files

Use JSON arrays of objects or a JSON object that contains an array property. Simple row-like objects convert best.

Privacy and limits

The JSON stays in your browser. Very large files can be slower to preview, and deeply nested data should be flattened before conversion.

Common issues

  • If no object array is found, the tool cannot infer CSV rows.
  • Nested objects or arrays do not become separate columns automatically.
  • Rows with different keys create blank cells where a value is missing.