PrimeUtil

Test Data Generator

Generate realistic fake test data for your applications — names, emails, phone numbers, addresses, dates, UUIDs, and more. Configure the number of rows and choose which fields to include, then export as JSON or CSV. Perfect for seeding test databases and API testing.

Fields (6 selected)

1100

Output Format

Configure fields and click Generate

Features

  • 10+ field types: name, email, phone, address, date, UUID, boolean, and more
  • Configurable row count (1–100)
  • Export as JSON array or CSV
  • Realistic data patterns for believable test cases
  • 100% client-side — no data ever sent to a server

Frequently Asked Questions

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