See practical JSON to CSV examples. Common use cases, patterns, and real-world scenarios.
Paste a JSON array into the input.
Click convert to transform to CSV format.
Copy or download the CSV file.
Arrays of objects work best, where each object becomes a CSV row and object keys become column headers. Single objects and nested arrays are also handled. The tool automatically detects the structure and maps JSON properties to appropriate CSV columns.
Yes, nested objects are automatically flattened using dot notation (e.g., address.city). This preserves the hierarchical relationship in a flat CSV structure. Arrays within objects are serialized as comma-separated values within a single cell.
Yes, you can choose from common delimiters including comma, semicolon, tab, or pipe characters. This is especially useful when your data contains commas and you need an alternative separator. The tool also properly handles quoting fields that contain the delimiter character.
