TypeScript•Client-Side Processing
JSON to TypeScript Converter
Generate clean TypeScript interfaces and types from any JSON object or API response.
Developer workbench
⌘ / Ctrl + Enter to runConfigure. Run. Inspect.
Types are inferred from the supplied sample. Include representative values and nulls.
149 input bytes
Output
How to Use JSON to TypeScript Converter
01
Paste your JSON data.
02
Click 'Generate TypeScript'.
03
Copy the generated interface definitions directly into your project.
Frequently Asked Questions
Does it support nested objects?
Yes, complex nested properties are mapped to typed properties.
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