JSON → Go
Generate Go structs with json tags from a JSON sample.
Private by design. Your input never leaves this browser. Conversions run locally on your device.
What this tool handles
- Emits Go structs with JSON tags matching the original key names.
- The package line and omitempty tags can each be switched off.
- Nested objects become their own named structs.
- Pointer types are not generated; nullable fields fall back to interface{} or the zero value.
Example
JSON sample
{"id":1,"name":"Ada","active":true}Go
package main
type Root struct {
ID int `json:"id"`
Name string `json:"name"`
Active bool `json:"active"`
}Related tools
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- JSON → Python — Generate Python dataclasses from a JSON sample.
- JSON → SQL — Generate a CREATE TABLE statement from flat JSON rows.
- JSON → JSON Schema — Infer a JSON Schema from a sample document.
- Convert any format — Pick an input format and an output format and convert between any pair.