JSON to TypeScript Interfaces
Stop manually typing TypeScript interfaces from API responses. Paste any JSON — no matter how deeply nested — and instantly get production-ready TypeScript interfaces. Handles arrays, nested objects, null values, and special key names. Runs entirely in your browser, zero upload.
Ihre Dateien verlassen niemals Ihr Gerät. Lokal verarbeitet. 100% privat.
Unlocking Tool Engine...
Anleitung JSON to TypeScript Interfaces
Erledigen Sie Ihre Aufgabe perfekt in nur drei einfachen Schritten.
Paste Your JSON
Paste a raw API response, config file, or any JSON object into the left panel.
Configure Options
Set your root interface name, choose export/optional preferences, and switch between interface and type alias styles.
Copy or Download
Instantly copy the generated TypeScript to your clipboard or download as a .ts file.
Häufig gestellte Fragen
Alles, was Sie wissen müssen über JSON to TypeScript Interfaces.
Verwandte Werkzeuge
Continue working with our suite of free data utilities.