📁 Drag & drop a .json file here, or click to browse
Example Input
[
{ "name": "Alice", "age": 30, "address": { "city": "NYC", "zip": "10001" } },
{ "name": "Bob", "age": 25, "address": { "city": "LA", "zip": "90001" } }
]
Nested objects like address.city are automatically flattened into separate columns.
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