Works in the Browser
Paste a JSON object or array and convert it locally. The tool is designed for quick spreadsheet exports, testing data, and content operations.
JSON to CSV Converter
Convert JSON arrays and objects into CSV in your browser. Paste JSON, preview the CSV output, and copy or download the result.
json to csv converterconvert json to csvjson csv converterjson array to csv
Paste JSON
Output
Generated output will appear here.
Handles Nested Values
Nested objects are flattened into dot-separated columns so simple API responses can still become useful CSV files.
Copy or Download
After conversion, copy the CSV output or download it as a file for spreadsheet tools, reports, or data cleanup workflows.
Frequently Asked Questions
What JSON formats can I convert?
The converter supports a single JSON object or an array of JSON objects. Arrays are the best fit for CSV rows.
Does the converter upload my data?
No. Conversion runs in the browser, so pasted data stays on your device while using the page.