JSON Schema to TypeScript Converter
Convert JSON Schema specifications into TypeScript interfaces. Generate properly typed definitions with documentation and validation support.
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JSON Schema to TypeScript Converter
JSON Schema
TypeScript Output
Convert your JSON Schema to see TypeScript typesConversion Options
Comprehensive Type Generation
Convert JSON Schema to TypeScript with advanced features and customization options.
Schema Parsing
Parse and validate JSON Schema documents accurately.
Type Generation
Generate TypeScript interfaces with proper type definitions.
Nested Structures
Handle complex nested objects and arrays.
Comments & Docs
Include JSDoc comments from schema descriptions.
Type References
Support for $ref and type definitions.
Customization
Configure output format and style options.
How to Use
Simple 4-step process
Step 1
Enter or paste your JSON Schema
Step 2
Configure conversion options
Step 3
Get TypeScript interfaces
Step 4
Copy and use in your project
Schema Conversion FAQ
Everything you need to know about our process, pricing, and technical capabilities.
See Full FAQJSON Schema is a vocabulary that allows you to: Validate JSON documents Define data structures Document APIs Generate code and documentation
Converting JSON Schema to TypeScript offers several benefits: Type safety in your code Better IDE support Automatic code completion Documentation generation
The converter supports: Basic types (string, number, boolean) Arrays and objects Optional properties Nested structures Type references Enums
References are handled in several ways: Internal references become separate interfaces External references can be imported Circular references are properly handled Shared types are deduplicated
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