Test Data Generator illustration

Test Data Generator

Generates realistic test datasets: names, emails, phone numbers, addresses, companies, dates, UUIDs and numbers — pick the columns, set the row count, and export as CSV or JSON. All fake, all generated locally.

Runs 100% in your browser — your files never leave your device.

Notes

  • Every value is generated from public sample word lists; any resemblance to real people is coincidental.
  • Use generated data in tests instead of production copies — it cannot leak what it never contained.
  • Runs 100% in your browser — your files and data never leave your device.

Explore the idea

This interactive demo needs JavaScript.