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JSON to CSV Converter
Load JSON
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Conversion Options
Select Data to Convert
-- Select data array --
Your JSON contains multiple data structures. Select which one to convert to CSV.
Nested Object Handling
Flatten with dot notation (e.g., user.name)
Convert to JSON strings
Flatten with depth limit
Choose how to handle nested objects and arrays in the JSON data
Maximum Flattening Depth
1 level
2 levels
3 levels
4 levels
5 levels
Limit how many levels deep to flatten. Deeper objects will be converted to JSON strings.
CSV Data Preview
Upload a JSON file to preview its contents and convert to CSV format. Supports JSON arrays, single JSON objects, and JSON Lines (JSONL/NDJSON) format.
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CSV Output
Download CSV
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