Offline engine (processed locally)TYPESCRIPT v1.0.0 Spec

TypeScript to Zod

v1.0.0

Convert your TypeScript type definitions into Zod schemas instantly. This free online tool translates interfaces, enums, unions, and optional properties into safe, runtime type validators. Perfect for adding validation to Next.js server actions, API routes, or form libraries without writing schemas by hand. Entirely browser-based—no sign-up needed.

Live sync—ms

TYPESCRIPTInput (TYPESCRIPT)Invalid

lines: 1chars: 45Size: 45 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.