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JSON to Go Struct

Convert JSON to Go struct definitions with auto type detection and JSON tags

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About This Tool

JSON to Go Struct converts JSON data into Go struct definitions with automatic type detection. It generates proper Go types, handles nested structs and slices, and adds json struct tags for seamless serialization. This tool saves Go developers time when building APIs or working with JSON data.

Key Features

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Use Cases

json golang struct go

Frequently Asked Questions

What is JSON to Go Struct?

JSON to Go Struct is a browser-based tool that converts JSON data into Go struct definitions with automatic type detection. It generates proper Go types, handles nested objects, and adds json struct tags.

Does it add JSON struct tags?

Yes, by default the tool adds json struct tags (e.g., `json:"fieldName"`) to each struct field. You can toggle this option off if you prefer structs without tags.

Does it handle nested objects?

Yes, the tool automatically generates separate Go structs for nested JSON objects. Each nested struct is properly defined with its own fields and optional json tags.

Can I customize the struct name?

Yes, you can set a custom root struct name using the Root name input field. The default name is "AutoStruct" but you can change it to match your project's naming conventions.

Is my JSON data sent to any server?

No. All conversion happens locally in your browser. Your JSON data is never uploaded or transmitted to any server, keeping it completely private and secure.