JSON to TypeScript Interface
Generate a basic TypeScript interface from JSON data.
Basic object and array support
Readable interface output
Useful for TypeScript-first frontend teams
Sample JSON
Generate a quick interface from a sample object payload.
TypeScript output
Use this as a fast starting point, then refine it manually.
Common use cases
- Creating starter interfaces from API samples
- Speeding up mock data work
- Turning payload examples into typed snippets
FAQ
Is this meant for quick scaffolding or full schema generation?
This version is optimized for quick scaffolding from sample JSON rather than deep schema modeling.
Can it handle nested objects?
Yes. Nested objects and arrays are represented in the generated TypeScript shape.
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