Free tool

JSON to TypeScript

Convert JSON into TypeScript directly in your browser and download the finished result.

Private browser processingNo source files stored

Choose a file or enter content. Processing stays in this browser.

Your selected files never leave this page.

Add your file or content, then run the tool.

About JSON to TypeScript

Convert JSON into TypeScript directly in your browser and download the finished result.

Processing happens in your browser whenever the browser supports the requested operation, so your source file is not stored on our server.