JSON to TypeScript Interface Generator
Automatically generate TypeScript interfaces from your JSON data. Get type-safe definitions for your API responses, configuration files, or any JSON structure.
Are the generated interfaces accurate?
The generator infers types from your JSON values. For best results, provide JSON with representative data so all types are correctly detected.
Can I customize the generated interface names?
The root interface is named RootObject by default. You can rename it after copying the output to your project.