How to convert JSON to CSV?

Paste your JSON array into the input box. Our tool will automatically detect the keys and create a header row, then map all values into a spreadsheet-ready CSV format.

Does it support nested JSON?

Yes, our tool flattens nested objects using dot notation, making them compatible with Excel and Google Sheets.

JSON to CSV Converter

Turn your JSON data into CSV format for Excel or Google Sheets. Fast, secure, and client-side processing.

JSON Input (Array)

CSV Output

Understanding JSON to CSV Conversion

JSON is a hierarchical data format, while CSV is a flat, tabular format. To convert JSON to CSV, we must identify the keys in the JSON objects and use them as column headers. If the JSON is nested, our tool flattens the structure so it can fit into rows and columns, making it perfectly compatible with tools like Microsoft Excel.

Best Practices:

Arrays: Ensure your input is a JSON array of objects for the best tabular result.
Consistency: Try to keep the keys consistent across different objects in the array.
Data Privacy: Use client-side tools like ours to ensure your data is never uploaded to a server.