JSON Dataset Generator

Create, preview, and download fake JSON data for testing, demos, and development

Generate JSON Dataset

Follow these simple steps to create your custom JSON dataset with realistic test data.

Choose Dataset Type

Select the type of data you want to generate

Users dataset selected. Now choose fields to include.

Select Users Fields

6 selected

Click fields to toggle • use arrows to reorder columns

First Name

Last Name

Username

Phone

Gender

Date of Birth

Address

City

State

Country

Zip Code

Generate Users Dataset

Choose how many users records to generate

Quick presets:

Number of Records

Maximum 10,000 records per generation

Pretty print JSON (formatted with indentation)

Important Notice: This tool uses the @faker-js/faker library to generate random records. Generated data is for testing and development only and must not be used in production environments.

JSON

Download Ready-Made JSON Files

Pre-generated files — no setup needed, instant download

Instant Download

Fields: ID, First Name, Last Name, Email, Username, Phone

Small

100

200

500

Medium

10K

Large

50K

100K

200K

Tool Features

Comprehensive JSON dataset generation with customizable fields and instant downloads

Multiple Dataset Types

Generate JSON data for users, customers, companies, products, orders, employees, and books with realistic fake data.

Customizable Fields

Select which fields to include in your JSON dataset. Choose from standard fields or add custom fields as needed.

Instant Download

Download ready-made JSON files with preset record counts (10 to 200,000 records) or generate custom datasets.

Preview & Copy

Preview generated data before downloading. Copy sample records to clipboard for quick testing. Pretty print or minified format.

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