JSON to Go Struct

Convert JSON to Go structs online for free. Generate Go type definitions with proper field tags from any JSON object. Instant, browser-based — no data sent to servers.

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JSON to TypeScript

Generate TypeScript interfaces from JSON

JSON to Python

Generate Python dataclasses from JSON

JSON to Rust Structs

Generate Rust structs with Serde from JSON

Frequently Asked Questions

Are JSON tags included?

Yes. Generated Go structs include json tags (e.g., `json:"fieldName"`) for proper JSON marshaling/unmarshaling.