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Free JSON to CSV Converter Online 2026

Convert JSON arrays to CSV format instantly. Free, fast, and works in your browser - no server upload needed.

JSON Input

CSV Output

How to Convert JSON to CSV Online

  1. Paste your JSON array into the input box
  2. Click "Convert to CSV" button
  3. Copy the CSV output or download as a file

This tool converts JSON arrays to CSV format. Each object in the array becomes a row, and object keys become column headers.

Why Use JSON to CSV Converter?

  • Excel Compatible: Open CSV files directly in Excel, Google Sheets
  • Data Analysis: Easier to analyze tabular data in CSV format
  • Privacy First: All conversion happens in your browser
  • No Size Limits: Convert large JSON files without restrictions
  • Free Forever: No sign-up, no limits, completely free

Common Use Cases

API Response to Excel

Convert JSON API responses to CSV for importing into spreadsheets

Database Export

Transform JSON database exports into CSV for data migration

Report Generation

Create CSV reports from JSON data for business analytics

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