JSON to CSV Converter — Fast, Clean Output
Free JSON to CSV Converter. Convert arrays or NDJSON to clean CSV with delimiter, headers, and flatten options. Copy or download instantly.
📊 JSON to CSV Converter
Convert JSON arrays or NDJSON into clean, well‑escaped CSV. Choose delimiter, headers, flatten nested objects, and download instantly.
Choose the CSV separator for your target tool.
How to Use
- Paste JSON array or NDJSON in the input.
- Select Delimiter and options like Include header and Flatten objects.
- Click Convert to CSV or use Copy/Download.
- Open the CSV in Excel, Google Sheets, or code editors.
FAQ
Does this support NDJSON?
Yes. Paste one JSON object per line and it will be parsed into rows.
How are nested objects handled?
Enable Flatten nested objects to create dot‑notation keys like user.name and user.id.
Can I open the CSV in Excel?
Yes. Use comma or semicolon delimiter and optionally add the BOM for better compatibility.