Convert a JSON Array to CSV Format

If you have an array of JSON objects (e.g., [{"id": 1, "name": "John"}, {"id": 2, "name": "Jane"}]) and you want to open it in a spreadsheet application, this tool is designed for you.

Our JSON Array to CSV Converter automatically detects the keys inside your array and maps them to CSV columns. Missing keys in some rows? No problem. The converter standardizes all rows to ensure your CSV aligns perfectly, inserting empty cells where data is missing.

• No Freezing: We use Web Workers to process large JSON arrays in the background.
• Safe Character Handling: Quotation marks, line breaks, and commas inside your JSON values are escaped perfectly using Papa Parse technology.
• Offline Capable: Works entirely in your web browser. Nothing is uploaded, keeping your data secure.