JSON to Go Struct Converter
A simple and privacy-friendly online tool to convert your JSON data into Go structs. Paste your JSON, click convert, and get type-safe Golang struct code instantly. All processing is done locally in your browser.
Fast & Efficient
Instant conversion with real-time validation and formatting. Supports complex JSON structures and generates clean Go code.
Secure & Private
All processing happens locally in your browser. Your data never leaves your device.
Developer Friendly
Syntax highlighting, error detection, and proper Go naming conventions with JSON tags to save development time.
Common Use Cases
API Development
- Generate Go structs from API response examples
- Create type-safe data models for your Go applications
- Save time during API integration
Data Parsing
- Convert JSON configuration to Go structs
- Parse JSON data in Go applications
- Generate struct definitions for external APIs
Frequently Asked Questions
Is this tool free to use?
Yes, this tool is completely free to use with no limitations or registration required.
How is my data protected?
All conversion and formatting is done locally in your browser. Your data never leaves your device or is sent to any server.
How does the tool determine Go types?
The tool analyzes the JSON data types and maps them to appropriate Go types: strings to string, numbers to int or float64, booleans to bool, etc.
Can I convert complex nested JSON objects?
Yes, the tool supports nested objects, arrays, and all standard JSON data types, generating appropriate nested structs in Go.