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Powerful Features
Auto-Deduction
Intelligently guesses types from existing data.
Clean Naming
Generates descriptive and standard interface names.
Strict Mode
Designed to pass strict TypeScript compiler checks.
Developer Efficient
Save hours of manual typing with instant conversion.
TypeScript Tips
01
Smart Types
We automatically detect string, number, boolean, and null types.
02
Optional Fields
Fields missing in some objects of an array are marked as optional (?).
03
Nested Interfaces
Recursive structures are broken into multiple named interfaces.
04
Quick Dev
Use this to quickly draft types for new API integrations.
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JSON to TypeScript FAQs
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