Random Data Generator

Define fields like name, age and email, then generate mock JSON or CSV test data in seconds.

Generated Data

About this tool

Populating a database, testing a form, or building a demo often just needs realistic-looking fake data, fast. This generator lets you describe your schema in plain text — like name:string, age:number, email:email — pick how many rows to create, and instantly generate mock records as JSON or CSV.

It's a lightweight alternative to setting up a full seeding script or fixture library when you just need a quick batch of placeholder data for a prototype, unit test, or spreadsheet.

Supported field types

String fields generate sample names, number fields generate random integers, and email fields generate unique placeholder addresses — enough to unblock UI testing without wiring up a real data source.