Offline engine (processed locally)TYPESCRIPT v1.0.0 Spec

JSON to Zod

v1.0.0

Create fully typed Zod validation schemas from a JSON sample. This free converter infers string, number, object, and array schemas, including optional and default values. Perfect for Next.js server actions, API validation, and form libraries. Works online, no sign-up.

Live sync—ms

JSONInput (JSON)Invalid

lines: 1chars: 28Size: 28 BUTF-8

TYPESCRIPTOutput (TYPESCRIPT)

Auto-generated

Converted output will appear here

lines: 0chars: 0Size: 0 BUTF-8

Size change: -100.00%TOML compliant: v1.0.0

Tool guide

Accurate conversion

Input is processed by this tool’s dedicated converter.

Local processing

Your input is processed in your browser and is not uploaded.

Ready-to-use output

Copy the result or save it as a file.