JSON to CSV Converter — Free Online Tool
Bidirectional conversion between JSON, XML, YAML, and CSV config serialization formats fully client-side.
🔒 Processed entirely in your browser — nothing you enter here is ever uploaded.
The result appears on this page after you run the tool. Nothing you enter is uploaded.
Result
About this tool
This page opens the data converter with JSON as the source and CSV as the target — paste your JSON array, run it and copy rows straight into a spreadsheet.
JSON to CSV flattens an array of objects into rows and columns with a header line — the quickest way to get API responses, exports or logs into Excel, Google Sheets or any BI tool that speaks CSV.
The full tool handles YAML and XML as well, in both directions — and since everything is processed locally in your browser, customer data and reports stay private.
Example. The JSON text {"name":"Ada"} becomes the YAML line name: "Ada".
Limit. The YAML parser only understands indented key lines and dashes, so anchors, multiline block scalars, and tags are rejected.