JSON to Go Struct
Paste a JSON sample and get matching Go struct definitions — with optional <code>json:"..."</code> tags, <code>omitempty</code>, and pointer fields for nullable values.
More options
How to use JSON to Go Struct
- Paste a JSON object (or click Load Sample).
- Pick a root struct name (default: Root).
- Tick json struct tags, omitempty, or pointer-for-optional if you want them.
- Copy the generated Go code straight into your project.
What is JSON to Go Struct?
Save the boilerplate of writing structs by hand for any third-party API. The generator infers types (int64, float64, bool, string) and recursively generates a struct for every nested object — including arrays of objects. Add json struct tags so Go's encoding/json package maps fields automatically.
FAQ
- Are nested objects supported?
- Yes — each nested object becomes its own typed struct.
- Does my JSON get uploaded anywhere?
- No. The conversion runs entirely in your browser. Nothing is sent to a server.
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