Example 1: Array of users into a CSV table
A typical user list export — straight JSON in, a spreadsheet-ready table out.
Input
[
{ "id": 1, "name": "Alice", "active": true },
{ "id": 2, "name": "Bob", "active": false }
]Output
id,name,active
1,Alice,true
2,Bob,false
Example 2: Nested objects flattened into dotted columns
Address-style nested objects become dot-pathed columns, and commas inside values are wrapped in quotes so the CSV remains valid.
Input
[
{
"id": 1,
"name": "Alice",
"address": { "city": "Seoul", "zip": "04524" }
},
{
"id": 2,
"name": "Bob, Jr.",
"address": { "city": "Busan", "zip": "48058" }
}
]Output
id,name,address.city,address.zip
1,Alice,Seoul,04524
2,"Bob, Jr.",Busan,48058