Convert JSON to CSV Online
Transform JSON data into comma-separated values for spreadsheet and tabular workflows. Parsily accepts a JSON object or array and creates CSV output in your browser. Nested object properties are flattened into dot-separated column names.
Open the JSON to CSV converterHow to convert JSON to CSV
- Paste valid JSON or select a local JSON file. Arrays of objects are useful when you want one record per row.
- Select JSON to CSV in the operations panel.
- Review the CSV output, then copy it or choose CSV and download it.
How fields are represented
Object keys become column headers. Nested objects are flattened into dot-separated paths; array values are represented as JSON text in their cell. Records with different keys contribute to a combined set of columns.