Skip to main content
ddevtools
ToolsBusinessGitHub (opens in new tab)
ddevtools
All ToolsBusiness ToolsGitHub (opens in new tab)
ddevtools

Free developer utilities that run entirely in your browser. Fast, private, and always free.

Developer Tools

  • JSON Formatter
  • Base64 Encoder
  • UUID Generator
  • Hash Generator
  • URL Encoder
  • Timestamp

Business Tools

  • Margin Calculator
  • Meeting Cost
  • Salary Converter
  • Date Calculator

Built with care. Your data stays in your browser.

  1. Home
  3. JSON to Go

JSON to Go

Generate Go structs from JSON

Related Tools

  • JSON to TypeScript - generate TS types
  • JSON to Python - generate Python classes
  • JSON to C# - generate C# classes
  • JSON Formatter - format input JSON

How to Use JSON to Go

  1. Paste your JSON

    Copy and paste your JSON data into the input field.

  2. View Go structs

    See Go struct definitions automatically generated from your JSON structure.

  3. Copy the result

    Click the Copy button to copy the Go code to your clipboard.

Frequently Asked Questions

Is the JSON to Go Generator free?
Yes, the JSON to Go Generator is completely free with no usage limits. Generate Go structs from JSON as often as you need without registration or restrictions.
Is my JSON data private?
Yes, all code generation happens locally in your browser. Your JSON data never leaves your device, making it safe to generate structs from API responses or configurations containing sensitive information.
What Go code does it generate?
The tool generates Go struct definitions with properly typed fields and json struct tags for serialization. It handles nested objects as embedded structs, arrays as slices, and follows Go naming conventions with exported PascalCase field names.
How are json struct tags handled?
The generator includes json struct tags that map JSON keys to Go field names, handling the conversion from JSON's camelCase or snake_case to Go's PascalCase. Tags include omitempty for optional fields when appropriate.
Why generate Go structs from JSON?
Generating Go structs from JSON ensures type safety when working with APIs, enables IDE autocomplete, catches errors at compile time, and eliminates tedious manual struct definition. It is essential for building reliable Go services that consume JSON APIs.