Free Tool

JSON to CSV Converter

Convert JSON arrays to CSV. Supports comma, tab, semicolon, and pipe delimiters. Paste a JSON array and download or copy the resulting CSV.

JSON to CSV Converter

Delimiter

Expected input format

Input must be a JSON array of objects, where each object shares the same keys. The keys become CSV column headers and each object becomes a row.

How to use

  1. Paste a JSON array into the input.
  2. Choose a delimiter.
  3. Click Convert to CSV.
  4. Copy or download the CSV output.

Your data stays in your browser — nothing is sent to any server.

Frequently Asked Questions

What JSON structure is expected?
An array of flat objects — [{"key": "value"}]. Nested objects are serialised as strings.

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