SQL to Entity Class
Online SQL to entity class converter parsing CREATE TABLE statements into Java, Python, C#, TypeScript, PHP, and Go model code
Target Language
SQL Statement
Generation Options
Generated Output
Enter SQL to generate entity class code
Code will be generated automatically after SQL input
Result Stats
Table
-
Columns
0
Language
Java
Guide
SQL to Entity Class converts CREATE TABLE statements into model code across multiple languages, reducing repetitive modeling work in backend projects.
Key Features
- Supports Java, Python, C#, TypeScript, PHP, and Go model generation.
- Parses field types, primary keys, auto increment, uniqueness, and defaults.
- Provides Java options for Lombok, constructors, getter/setter, and annotations.
- Supports one-click copy and download for direct project integration.
How To Use
- Paste a CREATE TABLE statement.
- Select target language and generation options.
- Review generated code and parsed table structure.
- Copy or download and integrate into your project.
Use Cases
- Generate entity classes during backend project bootstrap
- Sync model definitions after schema migration
- Align field naming and data types during API integration
- Build rapid prototypes and code skeletons
Common Type Mapping
| SQL Type | Java | Python | C# | TypeScript | Go |
|---|---|---|---|---|---|
| INT | Integer | Integer | int | number | int |
| BIGINT | Long | BigInteger | long | number | int64 |
| VARCHAR/TEXT | String | String/Text | string | string | string |
| DECIMAL/NUMERIC | BigDecimal | Numeric | decimal | number | float64 |
| DATETIME/TIMESTAMP | LocalDateTime | DateTime | DateTime | Date | time.Time |
FAQ
- Will SQL be uploaded: no, parsing and generation run locally in the browser.
- Which SQL dialect is supported: common MySQL-style CREATE TABLE syntax.
- What if parsing fails: verify brackets, commas, and column definitions.
- Can output be used directly in production: yes as a base, then align with team conventions.
Privacy
Your SQL and generated code stay in your browser and are not uploaded to the server.