$megatools --json-to-csv --client-side

JSON to CSV / TSV Converter & Table Exporter

Convert JSON arrays and nested structures into clean CSV, TSV, or interactive data grids with automatic key flattening.

JSON Presets:

Source JSON Array / Object

Delimiter:

Flatten Nested Keys (a.b.c)Include Header Row

id,name,email,role,location.city,location.country,active
usr_101,Sarah Connor,sarah@example.com,Admin,Los Angeles,USA,true
usr_102,John Connor,john@example.com,Member,Austin,USA,false
usr_103,Kyle Reese,kyle@example.com,Contributor,London,UK,true