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Local · SQL schema, CRUD, and Java record generator

SQL schema, CRUD, and Java record generator

Generate database DDL, CRUD SQL, and Java records from column definitions.

Interactive tool

Enter data to inspect the result. Detailed principles and limitations follow the tool.

Purpose

Generate database DDL, CRUD SQL, and Java records from column definitions.

How it works

The generator maps names, types, keys, and nullability to a selected SQL dialect; output is a migration starting point, not a complete data model.

Input

Enter text, numbers, a file, or a query target as required. Start with the page example to confirm the format, then replace it with your data.

Interpreting output

Confirm output format, units, and status, then compare with the input and target environment; successful formatting does not prove validity.

Limitations and privacy

This tool processes input locally in the browser and does not send it to the server.

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