AI JSON to TypeScript Interface Generator

Paste any raw JSON API response to instantly generate clean, modular TypeScript interfaces with optional fields and nested type definitions.

Sub-100ms Inference

Input Prompt & Context

0 characters

AI Output

Ready when you are.

Enter your instructions on the left or click "Load Example" to test instantly.

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Frequently Asked Questions

Everything you need to know about using AI JSON to TypeScript Interface Generator.

Yes, fields that might be missing or null are automatically typed with optional modifiers (?) or union types.