Key Features

• Supports various delimiters including comma, semicolon, tab, and pipe
• Automatically extracts column headers from JSON object keys
• Great for migrating API data to Excel or database import tools
• Fast and portable – runs directly in your browser

What You Can Do With This Tool

• Export API responses from developer tools or Postman and convert them into CSV for quick reporting.
• Prepare upload-ready files for CRMs, email platforms, finance systems, or e-commerce dashboards that accept CSV.
• Analyze JSON data in spreadsheet tools by turning it into rows and columns for sorting, filtering, and charting.
• Share structured data with non-technical teammates who prefer Excel or Google Sheets instead of raw JSON.
• Transform logs or config snapshots into CSV for audits, QA checks, or quick comparisons.

How To Use (Step-by-Step)

1. Copy your JSON array (for example: [{ "name": "John" }]).
2. Paste it into the "JSON Data" text area.
3. Choose your preferred delimiter (comma, semicolon, tab, or pipe) based on the system you’ll import into.
4. Click "Convert to CSV". If the JSON is valid and an array of objects, CSV output will be generated instantly.
5. Review the "CSV Output" section to ensure columns and values appear as expected.
6. Use "Copy" to copy the CSV text, or "Download" to save it as a .csv file.

Privacy & Data Handling

The JSON to CSV Converter runs fully in your browser using client-side logic. Your data is not uploaded to any external server or third-party API. This makes it suitable for everyday development, analytics, and internal data transformation tasks.

However, you should still avoid pasting highly sensitive data such as passwords, financial account numbers, or confidential personal records unless you fully trust your device and local environment.

Disclaimer

This tool focuses on converting valid JSON arrays of objects into CSV format. It does not validate business rules, data accuracy, or field mapping requirements for your target system. Before importing CSV into production databases or business tools, always review the output and test with sample data where possible.

We are not responsible for any data loss, import errors, or misconfigurations resulting from incorrect JSON structure, mismatched headers, or improper use of the generated CSV file.