JSON to TypeScript and Format
JSON-to-TypeScript generates type definitions. JS formatting ensures consistent code style.
What it solves
Convert JSON to TypeScript interfaces then format the output.
Input → Output
JSON to TypeScript input → JS Formatter output across 2 steps.
Runs in
1–2 minutes · fully local in your browser.
Before you start
- A JSON object
The pipeline
-
Infer TypeScript interfaces from JSON. Free, private, 100% client-side.
-
Beautify or minify JavaScript source code online. Text-only formatting, no execution. Free, private, and 100% client-side.
Runs locally in your browser. The recipe defines the pipeline only — your input never leaves this tab.
▶Run this workflow
Enter your input below and click Run. All processing happens locally in your browser — nothing is uploaded.
Pipeline progress
- JSON to TypeScriptjson-to-ts
- JS Formatterjs-format
Sample input
{"name":"test","age":30} Expected output
interface Result{
name: string;
age: number;
} This pair is executed against the real tools at build time (tests/unit/recipes.test.ts) — the expected output is verified, not illustrative.
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