Generate TypeScript interfaces from JSON data
TypeScript types will appear here
Format, validate, and minify JSON data with syntax highlighting
Validate JSON data against a JSON Schema
Parse and explore JSON data in an interactive tree view
Convert JSON arrays to CSV format with customizable delimiters
The JSON to TypeScript converter automatically generates TypeScript interfaces and types from JSON data. It analyzes the structure of your JSON, infers types for each field, handles nested objects and arrays, and produces clean, well-named TypeScript definitions. Options include making fields optional and adding export keywords. Saves hours of manual type definition when working with API responses.