JSON to TypeScript

Convert JSON objects into TypeScript interfaces.

Next Steps

Format JSON →

About JSON to TypeScript

Stop writing interfaces manually. Paste JSON and get TypeScript definitions.

How to use JSON to TypeScript?

  1. Paste JSON.
  2. View TS.
  3. Copy.

Key Features

  • Nested.
  • Types.
  • Arrays.
  • Real-time.

Frequently Asked Questions

Secure?▼

Yes.

Nested JSON?▼

Supported.

Arrays?▼

Supported.