Convert JSON to CSV

Convert JSON to CSV when your API data needs to become spreadsheet rows.

The “convert json to csv” query usually comes up when engineers need to hand data to a non-technical teammate, create a quick export, or inspect payloads in tabular form. DataConvertor handles that conversion directly in the browser and produces a CSV file you can download immediately.

Where this is useful

Common cases include exporting API responses for QA, sharing a report with operations teams, converting test fixtures into spreadsheets, or flattening JSON arrays for manual review. It is especially helpful when you only need a fast one-off conversion and do not want to write code.

Example

Input JSON
[
  { "ticket": 41, "status": "open", "priority": "high" },
  { "ticket": 42, "status": "closed", "priority": "low" }
]

Output CSV
ticket,status,priority
41,open,high
42,closed,low

What the browser tool gives you

• Validation before conversion so malformed JSON is caught early.
• CSV-safe escaping for quotes and commas.
• Header generation from object keys or positional columns.
• Downloadable output and a row preview for quick checks.