Convert JSON to TypeScript Interfaces

Instantly convert your JSON objects to highly accurate TypeScript interfaces. Runs purely locally in your browser.

Input (JSON)
// Output will appear here

Privacy Shield: Processing happens 100% in your browser. No data is sent to our servers.

Frequently Asked Questions

Is my data secure?

Yes, this tool runs 100% in your browser without sending data to any server.

How are nested objects handled?

Our algorithm correctly flattens and references complex nested json structures.