JSON to JSDoc
JSDoc @typedef and @property comments from a JSON sample — type hints for plain JavaScript and VS Code.
Frequently asked questions
Does TypeScript understand these?
Yes. With // @ts-check or checkJs on, VS Code and tsc use @typedef types, e.g. /** @type {Order} */ const order = …
Is JSON to JSDoc free?
Yes. JSON to JSDoc is free to use. You get 3 free conversions a day without an account, and unlimited use when you sign in with Google.
Are my files uploaded?
No. The conversion runs inside your browser, so your files stay on your device and are never sent to our servers.
Does it work on mobile?
Yes. PixKaro works in Chrome, Safari, Edge and Firefox on Android, iPhone, Windows and Mac.