PgDesigner is a visual schema designer built exclusively for PostgreSQL.
Design schemas on an ERD canvas (120+ tables), generate production-ready DDL for PostgreSQL 18, compare versions with hazard-aware diff engine, and validate with 66 lint rules — all in a single binary.
No cloud, no account, no telemetry. All data stays on your machine.
Free for personal use. $19 one-time for commercial.
