Generators

Fake Data Generator

Generate realistic mock JSON or CSV test data.

100% free · runs in your browser · nothing is uploaded.

Why use this tool

  • 100% free, forever
  • No sign-up or login
  • Runs entirely in your browser
  • Your files never leave your device
  • Unlimited use, no watermarks
  • Works on desktop and mobile

How to use Fake Data Generator

  1. 1

    Open Fake Data Generator — it loads instantly in your browser.

  2. 2

    Enter or upload your input and adjust any available options.

  3. 3

    Copy or download your result. Nothing is uploaded.

Choose fields and generate rows of realistic fake data (names, emails, addresses, and more) as JSON or CSV.

Frequently asked questions

Yes — Fake Data Generator is completely free, with no sign-up, no usage limits, and no watermarks.

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