JSON to CSV
NEWConvert any JSON array (of objects or arrays) β or even a single object β into clean CSV. Tick the Flatten option to expand nested objects into dot-notation columns (e.g. <code>address.city</code>).
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How to use JSON to CSV
- Paste JSON.
- Pick delimiter; optionally enable flattening.
- Click Convert.
What is JSON to CSV?
Columns are derived from the union of all keys across all objects, so heterogeneous arrays still produce a complete CSV. Choose delimiter (comma, semicolon, tab, pipe) and whether to include a header row.
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FAQ
- What about nested arrays?
- Nested arrays are JSON-stringified into a single cell. For full normalization, flatten manually or use a tool like jq first.
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