Developer / Quick tool

JSON to TypeScript Converter

Infer a readable TypeScript type from a JSON object, array or primitive value.

● Processed locally in your browser
Processed locally in your browser
Current: JSON to TypeScript Converter · Switch to 89 other tools in this workbench
TypeScript type Choose an action to process the input.
How to useHow to use JSON to TypeScript Converter

Infer a readable TypeScript type from a JSON object, array or primitive value.

  1. 1

    Paste content, enter parameters or choose the files you need in “JSON value”.

  2. 2

    Choose “Generate TypeScript” for the job. Processing runs in this browser.

  3. 3

    Review the result under “TypeScript type”, then copy or download it after checking the output.