How are Go structs generated from JSON?

The tool analyzes JSON structure and generates corresponding Go structs with appropriate types (string, int, float64, bool, slices, nested structs) and json tags.

Are json struct tags included?

Yes, each field includes json tags matching the original JSON key names for proper marshaling and unmarshaling.

Does it handle nested objects?

Yes, nested JSON objects are converted to separate Go struct types with proper references.

JSON to Go Struct - Online Go Struct Generator

How to Use

Paste your JSON data into the left input box.
Optionally modify the struct name (default is RootObject).
Click the "Convert" button to generate Go struct definitions.
Click "Copy Result" to copy the output to your clipboard.

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About JSON to Go Struct

This tool helps you quickly convert JSON data to Go struct definitions. In Go development, we often need to define corresponding structs based on API-returned JSON data. Writing these struct definitions manually is time-consuming and error-prone.

Simply paste JSON data and the tool will automatically analyze the JSON structure and generate corresponding Go structs. Supports conversion of nested structs, slices, pointers, and other complex types, with automatic json tags.