JSON Schema is a vocabulary that allows you to: Validate JSON documents Define data structures Document APIs Generate code and documentation

Why convert to TypeScript?

Converting JSON Schema to TypeScript offers several benefits: Type safety in your code Better IDE support Automatic code completion Documentation generation

What features are supported?

The converter supports: Basic types (string, number, boolean) Arrays and objects Optional properties Nested structures Type references Enums

How to handle references?

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

JSON Schema to TypeScript Converter

Convert JSON Schema specifications into TypeScript interfaces. Generate properly typed definitions with documentation and validation support.

JSON Schema to TypeScript Converter

JSON Schema

TypeScript Output

Convert your JSON Schema to see TypeScript types

Conversion Options

Include JSDoc Comments

Format Output

Enum Style

Date Style

Nullable Style

Interface Prefix

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 the Schema Converter

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

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