Privacy Policy
All JSON processing runs locally inside your browser. No user-supplied JSON payload is transmitted to any backend server.
JSON to TypeScript Interface Generator is a static, client-side developer tool. JSON you paste into the converter is processed only in your browser. We do not operate a conversion API, database, or account system, and we do not receive, store, or transmit your JSON payloads. All JSON processing runs locally in your browser, your data is never sent to any remote server.
Data we do not collect
- JSON input, generated TypeScript, or clipboard contents
- Names, emails, or login credentials
- Files uploaded to a server (this site has no upload endpoint)
Local storage
The optional light/dark theme preference may be saved in your browser with the key jtti-theme. That value never leaves your device through this application.
Hosting
The static website may be served by Cloudflare Pages. Standard hosting logs (such as IP address and user agent) may be processed by the host according to their own policies. Those logs do not include the JSON you convert, because conversion never leaves the browser.
Contact
This is a single-purpose static tool with no user accounts. If you host your own copy, you are responsible for that deployment's privacy practices.