Axonix Tools

JSON to TypeScript Online

Instantly convert JSON to TypeScript online with our powerful TypeGen tool.

// Your typescript code will appear here...
// Select a target language above.
Client-side generation No data sent to server Instant Results

What is TypeGen?

TypeGen is an advanced online tool designed to convert JSON objects into clean, production-ready types and schemas. Whether you're a frontend developer working with TypeScript, a backend engineer using Go, or need validation with Zod, TypeGen automates the tedious process of manual type definition.

No signup neededRuns offlineClient-side processing
How to Use What is TypeGen?
  • 1Paste or type your JSON data into the 'JSON Input' area.
  • 2Select your desired target language from the dropdown (TypeScript, Zod, or Go).
  • 3The tool instantly generates the corresponding code in the output panel.
  • 4Click 'Copy Code' to copy the generated output to your clipboard.
Key Features
  • TypeScript Interfaces
    Generate nested TypeScript interfaces with proper naming conventions and type inference.
  • Zod Schema Validation
    Create Zod schemas for runtime validation, including inferred types for your application.
  • Go Structs
    Convert JSON to Go structs with appropriate json tags, supporting nested objects and arrays.
  • Instant Type Conversion
    Instant Type Detection: Automatically identifies and converts JavaScript, JSON, TypeScript, and more.

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