Design database tables and generate PostgreSQL, MySQL, SQLite DDL and TS types.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Set your table name and select PostgreSQL, MySQL, SQLite, or MS SQL.
Define column names, data types, primary keys, and unique/not-null rules.
Export formatted DDL statements, TypeScript types, or sample mock data.
Utilifi generates dialect-accurate DDL syntax for PostgreSQL, MySQL, SQLite, and Microsoft SQL Server.
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