Data

JSON → TypeScript

Convert JSON to TypeScript interfaces Runs on your device — nothing is uploaded, nothing is stored.

Root interface name

Optional fields

JSON Input

JSON to CSVData Base64 ConverterData QR GeneratorData

About JSON → TypeScript

Convert JSON to TypeScript interfaces

JSON → TypeScript is a free tool in the Data & Conversion category on BrowseryTools. It runs entirely in your browser: what you give it is processed on your own device and is never uploaded to a server, there's no registration, no ads and no watermarks, and it keeps working with no connection once the page has loaded.