📝 JSON Input

Characters: 0

📊 CSV Output

👆 Paste your data above and click "Convert"
Ready

Easily Convert JSON to CSV in Your Browser

Convert your JSON files into clean, structured CSV tables with JSON Convert.

Whether you're a developer, data analyst, or student, this tool helps you quickly transform JSON objects into spreadsheets that are ready for Excel, Google Sheets, or data visualization tools.

All processing happens locally in your browser — your data never leaves your computer. That means no privacy risks, no slow uploads, and no limits.

Perfect for:

  • • API developers exporting structured data
  • • Data analysts preparing JSON for Excel reports
  • • Students learning how to format JSON into CSV
  • • Anyone who needs fast, private, and reliable conversion

🔒 Your Data is 100% Private

All conversions happen locally in your browser. We never upload, store, or transmit your data to any server.

🔐

No Server Upload

Your JSON and CSV files are processed entirely on your device.

🚫

No Data Storage

We don't save, log, or have access to your conversions.

⚡

Works Offline

Once loaded, this tool works without an internet connection.

Example: JSON Input and CSV Output

Input (JSON)

[
  { "name": "Alice", "age": 25, "city": "New York" },
  { "name": "Bob", "age": 30, "city": "London" },
  { "name": "Charlie", "age": 28, "city": "Toronto" }
]
→

Output (CSV)

name,age,city
Alice,25,New York
Bob,30,London
Charlie,28,Toronto

Tip: You can copy, paste, or drag your JSON file into the converter. The tool automatically detects arrays and nested objects — flattening them neatly into CSV rows.

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Frequently Asked Questions

1. What is a JSON to CSV converter?

A JSON to CSV converter transforms structured JSON data into a tabular format (Comma-Separated Values), which can be opened in Excel, Google Sheets, or database software.

2. Is my data safe?

Yes. All conversions happen inside your browser. Your JSON is never uploaded, stored, or shared — full privacy guaranteed.

3. Can I convert JSON to Excel directly?

Yes. Once you convert your JSON to CSV, you can open it in Microsoft Excel or Google Sheets instantly — both support CSV files natively.

4. Does it support nested JSON objects?

Yes. The converter automatically flattens nested arrays and objects so that your CSV output remains structured and readable.

5. What file types can I convert?

You can paste raw JSON, upload a .json file, or directly convert API response data. The result can be downloaded as .csv or opened in Excel.

6. Is this tool really free?

Absolutely. JSON Convert is 100% free, with no registration, ads, or limits — built for developers and analysts who value speed and simplicity.

7. Can I use it offline?

Yes. Because it's a client-side converter, you can use it even without an internet connection once the page is loaded.

8. What's the difference between JSON and CSV?

JSON is a structured, hierarchical format for data storage and APIs. CSV is a flat, table-like format ideal for spreadsheets and analytics. Converting between them helps bridge code and data analysis workflows.