JSONTypeScript
Convert JSON to TypeScript Interfaces
Generate TypeScript interfaces from JSON data. Type your API responses automatically.
Convert JSON to TypeScript instantly - no signup required
Open Converter →What is JSON?
JSON data from APIs lacks type information, making TypeScript development harder.
What is TypeScript?
TypeScript interfaces provide type safety, autocomplete, and compile-time error checking.
Why Convert JSON to TypeScript?
- Type API responses in TypeScript projects
- Generate interfaces from mock data
- Ensure type safety for JSON configs
- Speed up TypeScript development
Example Conversion
JSON Input:
{"name":"John","age":30}TypeScript Output:
interface Root {\n name: string;\n age: number;\n}Convert JSON to TypeScript Now →
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