Is this JSON to TypeScript converter free?

Yes, completely free! No sign-up required, no usage limits, and no credit card needed.

Does this tool support nested JSON objects?

Absolutely! The converter intelligently detects nested objects and generates properly typed interfaces with all nested structures preserved.

Yes! Paste multiple JSON objects separated by newlines, and the tool will merge them into a single comprehensive TypeScript interface.

100%! All processing happens client-side in your browser. Your JSON data never leaves your device or gets sent to any server.

The generator creates interfaces with proper types, optional fields, union types, array types, nested interfaces, and enum detection.

Name: JSON to TypeScript Converter - Generate TypeScript Interfaces & Types Instantly
Rating: 4.9 (2847 reviews)
Author: TypeDock

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