JSON to Valibot Schema & Type Generator
Convert JSON payloads to ultra-lightweight Valibot v0.31+ modular schemas with TypeScript types.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. No data is ever transmitted across the network.
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.
How to Use JSON to Valibot Schema & Type Generator
Paste your raw JSON text into the source editor.
Specify the exported Valibot schema name.
Copy or download the modular Valibot TypeScript file.
Frequently Asked Questions
Why use Valibot over Zod?
Valibot is modular and tree-shakeable, reducing bundle size by up to 90% compared to traditional monolithic schema libraries.
Is Valibot v0.31+ supported?
Yes, it uses modern v.pipe(), v.string(), v.email(), and v.InferOutput syntax.
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