Is the JSON to TypeScript Interface Generator completely free?

Yes, the JSON to TypeScript Interface Generator is 100% free with no hidden charges, paywalls, or usage limits.

Does ToolPix store my data or files on a server?

No. ToolPix operates exclusively client-side in your web browser memory. Your files and text inputs never leave your device.

Yes, the tool is fully optimized for mobile devices, tablets, and desktop browsers.

Convert raw JSON payloads into clean, strongly-typed TypeScript interfaces and types.

Root Interface Name

Export Style

JSON Input

The JSON to TypeScript Generator parses raw JSON response bodies from REST APIs and automatically generates clean TypeScript definitions.