Does this support nested objects?
Yes, nested objects are automatically converted to corresponding TypeScript interfaces.
Codes
Convert JSON objects into TypeScript interfaces automatically. Paste your JSON and get strongly-typed interfaces instantly.
Choose the settings you need, review the result, then copy or export it from the tool area.
Use this tool for quick everyday tasks, prototypes, documentation, and browser-first workflows.
Tool content is processed in your browser.
Results depend on browser capabilities and the options available in this release.
Yes, nested objects are automatically converted to corresponding TypeScript interfaces.
Format and validate JSON locally in your browser with 2- or 4-space indentation while keeping unsafe integers and duplicate members intact.
Encode text to Base64 or decode Base64 back to text securely in your browser with full UTF-8 support for safe data transfer.
Generate random version 1 and 4 universally unique identifiers (UUIDs). Ideal for secure databases, robust software development, and reliable unique keys.
Output will appear here