Custom schemas and template scenarios
Start with supported SQL DDL or explore curated relational-data scenarios. Runnable template configurations are coming soon.
Synthetic data for relational systems
Generate related synthetic datasets
DataStandIn turns supported SQL schemas into seeded, related datasets. Configure generation behavior, preserve relationships, and export CSV, JSONL, or Parquet files.
Related, seeded output
Generate parent and child tables together while honoring supported schema constraints. Add controlled anomalies when you need imperfect test data.
Formats and destinations
Choose CSV, JSONL, or Parquet output. Delivery options include a zip archive and supported data-lake destinations.