Fake Data Generator

Generate mock user records (name, email, city, age) as JSON or CSV for testing.

Number of records (1–1000)Output format

Output

[
  {
    "id": 1,
    "name": "Lucas Nguyen",
    "email": "lucas.nguyen33@example.com",
    "city": "Pune",
    "age": 18
  },
  {
    "id": 2,
    "name": "Meera Kim",
    "email": "meera.kim77@example.com",
    "city": "Lagos",
    "age": 30
  },
  {
    "id": 3,
    "name": "Meera Garcia",
    "email": "meera.garcia79@example.com",
    "city": "Toronto",
    "age": 34
  },
  {
    "id": 4,
    "name": "Priya Khan",
    "email": "priya.khan58@example.com",
    "city": "Chicago",
    "age": 60
  },
  {
    "id": 5,
    "name": "Lucas Lopez",
    "email": "lucas.lopez11@example.com",
    "city": "Lagos",
    "age": 35
  },
  {
    "id": 6,
    "name": "Lucas Chen",
    "email": "lucas.chen62@example.com",
    "city": "Lagos",
    "age": 52
  },
  {
    "id": 7,
    "name": "Arjun Rossi",
    "email": "arjun.rossi50@example.com",
    "city": "Toronto",
    "age": 26
  },
  {
    "id": 8,
    "name": "Maya Chen",
    "email": "maya.chen70@example.com",
    "city": "London",
    "age": 34
  },
  {
    "id": 9,
    "name": "Zoe Costa",
    "email": "zoe.costa17@example.com",
    "city": "Lagos",
    "age": 60
  },
  {
    "id": 10,
    "name": "Liam Patel",
    "email": "liam.patel80@example.com",
    "city": "Toronto",
    "age": 58
  }
]

All records are randomly combined from small built-in lists and are fictional. Email addresses use the reserved example.com domain. Data is generated in your browser; the values are random but not cryptographically secure.

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How to use Fake Data Generator

Quick steps so you can get results fast.

Enter your input

Type, paste or upload the text, code or file the tool works on.

Choose the options

Pick the format, action or settings the tool offers for your task.

Check the output

Review the result next to your input before using it.

Copy or download

Copy the result to the clipboard or download it where the tool offers a download.

About this tool

Everything you need to know about Fake Data Generator.

Fake Data Generator

Generate fake data for testing

Browser-basedNo signupClipboard friendly

FAQs

Answers to the most common devtool questions.

Is my input sent to a server?

No. This tool runs in your browser with JavaScript, and what you type or paste is not sent to ToolzStack servers. Page visits are measured with Google Analytics, as described in the Cookie Policy.

Is anything saved?

Your input stays in the page while it is open. A few tools keep a short history or favourites in the local storage of this browser; you can clear it in the tool or in your browser settings.

How do I report a problem?

Use Report a Bug on the page or the contact form, and include a sample input that shows the problem (remove anything sensitive first).