Loading Legacy
Generate TS interfaces from JSON objects.
JSON to TypeScript transforms JSON objects into clean, production-ready TypeScript interfaces automatically.
Stop writing interfaces manually. Paste your API response and get clean, nested TypeScript interfaces instantly.
Paste your JSON object.
Click 'Generate TypeScript'.
Copy the production-ready interfaces.
The tool recursively traverses the JSON object tree, detecting types and creating uniquely named interfaces to represent the data structure precisely.
Yes, it recursively maps all levels of your JSON to separate interfaces.
Yes, it detects types within arrays and creates appropriate mappings.