JSON to TypeScript
About JSON to TypeScript
Convert JSON objects to TypeScript interfaces/types automatically. Free, fast, and easy to use JSON to TypeScript tool.
How to use JSON to TypeScript
Generate TypeScript interfaces: 1. Paste your JSON object into the input area. 2. Provide a name for the root interface. 3. Click 'Convert to TS'. 4. The tool will automatically generate corresponding TypeScript definitions that you can copy for your project.
How it works
This tool parses the JSON structure and maps its keys and values to TypeScript types and interfaces locally in your browser. All data processing is done privately without any server connection.
Privacy & Security
- ✅ 100% Private: No server-side storage
- ✅ Fast: Zero upload/download latency
- ✅ Secure: Sandbox processing environment