JSON to CSV

JSON to CSV

Flatten nested objects with JSON Pointer columns. Number literals stay exact; arrays remain JSON, null is written as null and missing fields stay blank.

Schema / field coverage

/customer/name
/id
/items → JSON
null → null

Result

Local processing. Up to 20 files, 25 MiB total, 100,000 rows and 250 columns per table; 2 million cells per batch.

CSV protects formula-like text with an apostrophe. ZIP includes all original imported tables; column selection and masking apply only to the current table and its actions.