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JSON to CSV Converter

Convert JSON arrays to CSV spreadsheet format instantly with custom delimiter and header options.

4.8 / 5(1120 votes)
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Execution Mode
100% Client-Side In-Browser
Data Privacy
Zero Persistent Storage
Access Policy
Free · No Signup Required

JSON to CSV Converter

How to Use JSON to CSV Converter

  1. 1

    Paste your JSON array into the input.

  2. 2

    Choose your delimiter.

  3. 3

    Click 'Convert' and download the CSV file.

Key Features

  • Automatic column header detection
  • Custom delimiter (comma, semicolon, tab)
  • Nested object flattening
  • Download as .csv file

Benefits

  • Import JSON API data into Excel or Google Sheets
  • Share data with non-technical stakeholders
  • Process data in spreadsheet apps

Common Pitfalls to Avoid

  • Trying to convert deeply nested JSON without flattening first.

Data Handling & Privacy Notice

This utility executes entirely client-side in your web browser. No text, calculations, or uploaded data are sent to our servers or stored in any database.

Frequently Asked Questions

Yes, nested objects are automatically flattened using dot notation (e.g., user.name).

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