JSON to TypeScript & Zod Schema

Infer strong TypeScript interfaces, type definitions, or Zod validation schemas from JSON data.

Root Name:

JSON Input:

Generated Output:

export interface UserResponse {
  id: string;
  username: string;
  email: string;
  isActive: boolean;
  profile: UserResponseProfile;
  roles: string[];
  metadata: UserResponseMetadata;
}

export interface UserResponseMetadata {
  lastLogin: string;
  ipAddress: string;
}

export interface UserResponseProfile {
  fullName: string;
  avatarUrl: string;
  bio: string;
  followersCount: number;
}