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JSON Schema to TypeScript

Generate TypeScript types from JSON Schema

JSON Schema Input

Paste your JSON Schema here

TypeScript Output

Generated TypeScript interfaces

How to Use

1. Paste your JSON Schema in the input area

2. Click "Generate Types" to create TypeScript interfaces

3. Copy the generated types and use them in your TypeScript project

Supported features:

  • All primitive types (string, number, boolean)
  • Arrays and nested objects
  • Required/optional properties
  • Enum types (converted to union types)
  • Nested interfaces for complex objects