JSON to Go Struct
Convert JSON to Go struct definitions.
Frequently Asked Questions
How does it handle nested JSON objects? +
Nested objects become separate named struct types. The parent struct references them by name. This keeps the generated code clean and reusable.
What happens with arrays of mixed types? +
Arrays containing different types (like strings and numbers mixed together) are typed as []interface{}. Arrays of uniform type use the specific Go type like []string or []int.
Does it handle null values in JSON? +
Yes. Fields that are null in the JSON are generated as pointer types (like *string or *int). This lets Go distinguish between a missing value and a zero value.
Can I customize the root struct name? +
Yes. Use the struct name input field above the JSON editor to set your preferred name. It defaults to AutoGenerated if left blank.