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HomeToolsJSON to TypeScript

TypeScript & Zod

JSON to TypeScript & Zod Schema Converter

Paste any JSON payload or API response and generate type-safe TypeScript interfaces, types, or Zod validation schemas instantly.

JSON to TypeScript & Zod Schema Converter

Instantly generate type-safe TypeScript interfaces, types, and Zod schemas from raw JSON API payloads.

Presets:

Export Style:

Root Name:

Make Properties Readonly

Raw JSON Input

Generated TypeScript CodeStrictly Typed

export interface UserProfile {
  id: number;
  name: string;
  email: string;
  is_active: boolean;
  role: string;
  profile: Profile;
  tags: string[];
  stats: Stats;
}

export interface Stats {
  login_count: number;
  last_login: string;
}

export interface Profile {
  avatar_url: string;
  bio: string;
  theme: string;
}

TypeScript Interface & Type

Zod Schema Generation

Recursive Nested Object Parsing

1-Click TypeScript Download

How to Use JSON to TypeScript Interface & Zod Schema Converter (Step-by-Step Guide)

No software installation required. Complete your task in 3 easy steps directly in your browser.

Paste JSON

Paste any raw JSON object or array payload.

Choose Export Style

Select TypeScript interface, type alias, or Zod schema.

Copy or Download

1-click copy clean TypeScript code or download as a .ts file.

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Got Questions?

Frequently Asked Questions

Yes! Nested objects and array elements are automatically separated into clean, modular typed interfaces.