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data · convert
JSON to CSV
Paste or upload a JSON array of objects — see the CSV before downloading it.
A little guidance. A better result.
How to use JSON to CSV
Turn a JSON array of objects into CSV — output previewed before download.
Prepare your input
Paste a JSON array of objects or load a JSON file.
Use the workspace
Inspect the generated headers and row preview.
Check your result
Download CSV and check missing keys and nested values.
Know the limits
CSV is a flat table. For explicit nested paths, use Nested JSON to Flat CSV.
Where does my input go?
This browser tool processes your input on your device. Optional analytics is a separate choice; it is not needed to use the tool. Keep your original until you have checked the result.
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