JSON to TypeScript API — Generate TypeScript Type Definitions from JSON
Convert JSON data to TypeScript type definitions automatically. Generate accurate TypeScript interfaces from any JSON object. Free API.
What is JSON to TypeScript?
JSON to TypeScript conversion analyzes JSON data and generates TypeScript type definitions (interfaces) that accurately describe the data structure. The API handles nested objects, arrays, optional properties, union types, and string literal types. Essential for API integration and TypeScript development.
How to Use It
Call GET /api/v1/json-to-ts?input=%7B%22name%22:%22test%22%7D. Returns { typescript: string, interface_name: string, properties: number }.
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Frequently Asked Questions
Does it handle nested objects?
Yes. Nested objects are converted to nested interfaces with automatic naming based on the property path.