About This Tool
Automatically generate TypeScript interfaces from JSON data. Handles nested objects, arrays, union types, and generates clean, properly named interfaces.
How to Use
- Paste your JSON data in the input area
- Optionally set the root interface name
- Click Convert to generate TypeScript interfaces
- Copy the generated code to your project
FAQ
Does it handle nested objects?
Yes, nested objects are converted into separate named interfaces and referenced properly.