Convert JSON arrays to CSV format. Paste JSON or upload a file.
Paste JSON data or upload a .json file to convert.
Set delimiter and choose how to handle nested objects and arrays.
Get clean CSV output instantly. Copy or download as a .csv file.
Convert JSON data to CSV format online for free. ToolZapHub handles nested objects, arrays, and complex structures with intelligent flattening. Paste JSON or upload a file, customize the delimiter, and download clean CSV output. Ideal for developers, data analysts, and API data processing.
Yes. Nested objects are flattened with dot notation (e.g., address.city) to create flat CSV columns.
Arrays of objects are converted to rows, with each object's keys becoming column headers.
Yes. Choose comma, semicolon, tab, or any custom delimiter for your CSV output.
Yes. The converter handles complex JSON structures including nested objects, arrays, null values, and special characters.
Yes, completely free with no limits.