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Dummy Data Generator

Create realistic mock datasets in seconds. Mix and match fields, tweak formats, and export clean JSON or CSV output.

JSON & CSV Export Customizable Fields Offline & Private

Dataset Configuration

Ready to generate 25 records. All data is random and generated locally.

Select Fields

Generated Output

0 records 0 fields selected
Generation time
Data size
Unique seed
Selected fields

Mock Data Tips

  • Enable deterministic seed when you need repeatable results for testing suites.
  • Switch formats to JSON or SQL for direct database seeding or API contract mocks.
  • Use smart Lorem snippets for paragraphs that feel more natural than single sentences.