JSON to CSV Converter | DevTools Pro
JSON to CSV Converter
Turn a JSON array of objects into a CSV file in the browser. Each object becomes a row. Nested values stay inside one cell as JSON text.
Common Use Cases
- •Export an API response array to a spreadsheet
- •Turn a single JSON object into a one-row CSV
- •Download the result without uploading the text
Who Benefits from This Tool
- •Developers inspecting JSON API responses
- •Analysts who need a spreadsheet from a JSON array
Frequently Asked Questions
Which JSON shapes convert?
An array of objects becomes a table. A single object becomes one row. An array of strings or numbers becomes one value column.
Are nested objects flattened?
No. A nested object or array is written as JSON text in that cell so the conversion does not invent columns.
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