DDL to Data

A test data generator that creates realistic synthetic data directly from SQL DDL schemas to populate development, staging, and test environments without copying production data and handling PII or security reviews. It sells to developers and data professionals in B2B teams who need database seeding, test fixtures, and demo environments. It is delivered as a SaaS with a REST API and free tier, supporting PostgreSQL, MySQL and SQLite with referential integrity and exports to JSON, CSV and SQL.

Key features

• Generate test data from DDL schema
• Auto-detects foreign keys
• Maintains referential integrity
• Multi-table support
• PostgreSQL MySQL SQLite compatible
• Export as JSON CSV SQL
• REST API generation
• Story Mode AI coherent data
• Custom prompt generation
• Database seeding via SQL inserts