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JSON to Go Struct

Convert JSON structures to Go struct formats with JSON tags. Fast, free, and fully client-side.

Input source
Result / Output

How the JSON to Go Struct Works

Converts JSON data into idiomatic Go (Golang) struct definitions with standard `json:"..."` struct tags.

Usage Example

Paste JSON to produce Go structs with field type annotations for `json.Unmarshal`.

Frequently Asked Questions

Does it format struct field names into Go idiomatic PascalCase?

Yes, JSON keys like `user_id` are converted into idiomatic Go fields like `UserID`.

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