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Mock Data Generator

Generate test names, emails, phone numbers, and addresses as JSON or CSV.

JSON
[
  {
    "id": 1,
    "name": "박지호",
    "email": "user8929@example.com",
    "phone": "010-0511-5839",
    "address": "서울시 한강대로 111",
    "active": true
  },
  {
    "id": 2,
    "name": "이수아",
    "email": "user9512@example.com",
    "phone": "010-8193-0214",
    "address": "서울시 테헤란로 11",
    "active": true
  },
  {
    "id": 3,
    "name": "박도윤",
    "email": "user6004@example.com",
    "phone": "010-7294-4355",
    "address": "서울시 센텀중앙로 50",
    "active": true
  },
  {
    "id": 4,
    "name": "장민준",
    "email": "user6648@example.com",
    "phone": "010-6526-3411",
    "address": "서울시 테헤란로 16",
    "active": false
  },
  {
    "id": 5,
    "name": "정하은",
    "email": "user2869@example.com",
    "phone": "010-4873-8091",
    "address": "서울시 한강대로 84",
    "active": false
  },
  {
    "id": 6,
    "name": "정서윤",
    "email": "user5594@example.com",
    "phone": "010-2431-3994",
    "address": "서울시 세종대로 139",
    "active": false
  },
  {
    "id": 7,
    "name": "윤하은",
    "email": "user2843@example.com",
    "phone": "010-9390-5665",
    "address": "서울시 한강대로 127",
    "active": false
  },
  {
    "id": 8,
    "name": "강서연",
    "email": "user9182@example.com",
    "phone": "010-8485-6380",
    "address": "서울시 세종대로 78",
    "active": true
  },
  {
    "id": 9,
    "name": "강수아",
    "email": "user3307@example.com",
    "phone": "010-3488-8326",
    "address": "서울시 세종대로 118",
    "active": true
  },
  {
    "id": 10,
    "name": "임도윤",
    "email": "user9404@example.com",
    "phone": "010-5824-3165",
    "address": "서울시 세종대로 35",
    "active": true
  }
]

TOOL GUIDE

When to use it

Content reviewed · 2026-07-24

Generate test names, emails, phone numbers, and addresses as JSON or CSV.

How to use it

Enter non-sensitive test data, inspect the output, and verify its format before using it in a project.

Before you rely on the result

Verify supported formats and the generated file in the service where you plan to use it.

Data handling

Values are used only on the current screen and are not sent or stored separately.

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