Schema-Driven Mock Data Generator

Generate believable fake test data from a simple field:type schema as JSON, CSV or SQL.

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Overview

The Schema-Driven Mock Data Generator builds realistic sample datasets for developers, QA engineers and demos without touching a real database. Describe your table with simple 'fieldName:type' lines, choose rows and an output format (JSON array, RFC4180 CSV, or SQL INSERT statements), and it fills each record from built-in name, city, country and company word lists plus bounded numeric and enum types. Ideal for seeding test databases, populating UI mockups, or producing fixture files.

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