Code Generation

JSON to TypeScript

JSON to TypeScript: json input, root name / interface → typescript interface / type definitions. Process locally in your browser.

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What does this tool do?

JSON to TypeScript: json input, root name / interface → typescript interface / type definitions. Process locally in your browser. Inputs: JSON Input, Root Name / Interface. Outputs: TypeScript Interface / Type definitions.

How to use it?

Provide the listed input and choose Generate. Review the result, then copy or download where available. Clear removes inputs and results.

Browser-local processing. No uploads, content logging, persistence or remote resource loading. Generated markup is inert text; files are treated as untrusted data.

100% in-browser code and schema generation. Your source code, schema, and JSON data are parsed locally and never sent to any server.