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JSON to CSV Converter

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Convert JSON data to CSV format for spreadsheets and data analysis.

4.5(127 ratings)

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How to Use

1

Paste JSON

Paste your JSON data.

2

Convert

Click convert to generate CSV.

3

Download CSV

Download or copy the CSV output.

Features

Nested JSON support
Custom delimiter
Download CSV file
Array flattening
Header row option

Frequently Asked Questions

Yes, the converter flattens nested JSON objects and arrays into CSV columns. Nested paths are shown as dot-separated column headers.

Converting JSON to CSV is essential for data analysis, spreadsheet work, and database imports. Our converter handles nested objects, arrays, and complex data structures, producing clean CSV files ready for Excel, Google Sheets, or any data tool.

Did You Know?

CSV (Comma-Separated Values) predates personal computers! It was used in the 1970s for data exchange between mainframes. The format is so simple it remains one of the most universal data formats today.

  • Flatten nested objects before conversion for cleaner results
  • Arrays are typically converted to comma-separated values within cells
  • Check for special characters that might need escaping
  • Preview the output before downloading to verify column mapping

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