SQL to Code Model Converter

Convert MySQL, PostgreSQL, and SQLite CREATE TABLE DDL statements into TypeScript interfaces, Golang structs, Java entities, Rust structs, and Python Pydantic models with type mapping and framework tags.

Code Generation Options:
Field Naming:
TS Type Mode:
Date Mapping:
SQL CREATE TABLE DDL
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Generated TYPESCRIPT Model
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Pure Client-Side Local Memory Processing · Zero Data Upload

Usage Guide

  • 1. Paste a MySQL, PostgreSQL, SQLite, or MariaDB CREATE TABLE DDL statement into the left SQL editor.
  • 2. Select your target programming language (TypeScript, Golang, Java, Rust, Python, or JSON Mock) from the top toolbar.
  • 3. Customize naming styles (camelCase/snake_case/PascalCase) and framework tags in the options panel, then copy the generated model code.

Security & Privacy Guarantee

  • 1. Accurately extracts column types, primary keys, auto-increments, nullability, default values, and column comments.
  • 2. Full support for modern backend tags and annotations: Go GORM/json, Java Lombok/MyBatis-Plus/JPA, Rust Serde, and Python Pydantic BaseModel.
  • 3. Pure client-side DDL AST parsing; database schemas and proprietary table architectures are never transmitted to any external server.

Frequently Asked Questions

Q: Which database SQL dialects are supported for code generation?
A: The parser supports standard CREATE TABLE statements from MySQL, PostgreSQL, SQLite, and MariaDB, including composite primary keys, unique indexes, and column comments.
Q: How are nullable columns and auto-incrementing IDs handled in generated code?
A: Nullable columns automatically map to optional properties (?) in TypeScript, pointers in Go, wrapper classes in Java, Option[T] in Rust, and Optional[T] in Python Pydantic.
Q: Are SQL column comments preserved in the generated models?
A: Yes. Column COMMENT strings are parsed and formatted into native docstrings and comments (such as JSDoc, Go doc comments, Javadoc, and Python docstrings).
Q: Does this tool execute queries or validate SQL against a live database?
A: No. This is an offline client-side code generator that parses DDL syntax statically. It does not connect to live databases and does not evaluate runtime SQL queries.