JSON to Code Converter
Convert JSON objects into typed code for various programming languages
Simple Object
{
"name": "John",
"age": 30,
"active": true
}With Arrays
{
"tags": ["react", "ts"],
"scores": [95, 87, 92]
}Nested Objects
{
"user": {
"profile": {
"name": "Jane"
}
}
}Writing TypeScript interfaces, Zod schemas, or Python dataclasses from JSON samples is tedious and error-prone. Our converter generates strongly-typed code automatically from JSON input, saving hours of manual typing and eliminating mistakes in complex nested structures.
⚡ Instant generation - TypeScript interfaces, Zod schemas, Python dataclasses
🎯 Type inference - Automatically detects types, arrays, optional fields
🔄 Nested structure support - Handles deeply nested objects perfectly
📋 Copy-ready code - Generated code works immediately
🎨 Syntax highlighting - Color-coded output for readability
🔧 Multiple formats - Choose target language and library
Provide Complete Samples
Use JSON with all fields populated for accurate type inference. Empty objects {} or null values may generate overly generic types. Include representative data for arrays and nested objects.
TypeScript Interfaces
Use generated interfaces for API response types, Redux state, and form data. This catches type errors at compile time. Update interfaces when API changes to maintain type safety across application.
Zod for Runtime Validation
Zod schemas validate data at runtime, catching invalid API responses or user input. Generate Zod from JSON, then use it for form validation, API parsing, and database input sanitization.
Python Dataclasses
Dataclasses provide structured data in Python with type hints. Use generated dataclasses for API clients, configuration parsing, and database models. Combine with Pydantic for runtime validation.
Refine Generated Code
Generated code is a starting point. Add doc strings, custom validation, computed properties, and better naming. Treat generated code as scaffolding, not final implementation, for production applications.
Data Format Converter
Convert between JSON, YAML, and XML formats with real-time validation.
Image to Base64
Convert images to Base64 data URIs for embedding in HTML, CSS, or code.
Epoch Converter
Convert Unix timestamps to human-readable dates.
Image Compressor
Compress and resize images with quality control. Reduce file size while maintaining visual quality.