Data & Encoding
JSON to TypeScript Interface Generator
Paste a JSON sample and get a TypeScript interface - nested objects and arrays of objects broken into their own named interfaces automatically.
Paste JSON
interface Root {
id: number;
name: string;
active: boolean;
tags: string[];
address: Address;
}
interface Address {
city: string;
zip: string;
}Structural inference from one sample, not a schema - a field that's sometimes null elsewhere won't be caught here.
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