JSON to Go Struct
Convert JSON data to Go struct definitions. Include json tags, auto-infer types, support nested struct generation.
Input
Output
Go struct will appear here
What is JSON to Go Struct?
JSON to Go struct tool can automatically generate Go struct definitions based on JSON data. Generated structs include correct field types and json tags (for serialization/deserialization). The tool automatically converts JSON key names to Go exported PascalCase naming format, supports nested object generation for corresponding nested structs, and array types automatically map to slices. Generated code can be used directly in Go projects.
When to Use JSON to Go Struct
Use when parsing JSON API responses in Go projects, creating Data Transfer Objects (DTOs), defining database model structs, or quickly building Go clients that interact with JSON APIs.
How to Use JSON to Go Struct
Paste JSON data into the input area. Enter the root struct name (optional, defaults to Root). Click the "Convert" button, and the generated Go struct code will be displayed in the output area, including package declaration and json tags.
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