Transpile JSON Schema Draft 7 & 2020-12 into strict TypeScript interfaces and runtime Zod schemas.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Input your JSON Schema specification or choose a sample preset.
Switch between Zod schema (.ts) and TypeScript interfaces (.d.ts).
Copy the generated type-safe code into your application codebase.
Objects, nested properties, arrays, required fields, string formats (uuid, email, datetime), numeric bounds, and enums.
Yes, it generates 'export type Model = z.infer<typeof modelSchema>;' alongside the schema.
Zero-egress companion tools in the Developer Tools suite
Format, validate, repair, and minify JSON data instantly.
Decode, verify claims, inspect headers, and check token expiry.
Test regex patterns with flags, group captures, and live matches.
Compare text or source code side-by-side with visual diffs.
