DATA ENGINEERING & TYPESCRIPT

HOW TO CONVERT SQL CREATE TABLE TO TYPESCRIPT & ZOD SCHEMAS ONLINE

When building modern full-stack web applications with Node.js, Next.js, or Express, keeping your TypeScript types in sync with your relational database tables (PostgreSQL, MySQL, SQLite) is critical for preventing runtime type errors.

⚡ QUICK SOLUTION (100% IN-BROWSER)

Use our dedicated RetroBox Pro SQL to TypeScript Converter to generate production-ready interfaces, Zod schemas, and Prisma models with zero server uploads:

📐 OPEN SQL TO TYPESCRIPT CONVERTER

1. SQL DDL DATA TYPE MAPPINGS

SQL Type	TypeScript Type	Zod Schema Validator
VARCHAR / TEXT / UUID	string	z.string()
INT / BIGINT / FLOAT	number	z.number()
BOOLEAN / TINYINT(1)	boolean	z.boolean()
TIMESTAMP / DATE	Date \| string	z.date()
JSON / JSONB	Record<string, any>	z.record(z.any())

2. EXAMPLE: CONVERTING POSTGRESQL TABLE

Given the following SQL statement:

CREATE TABLE users (
  id UUID PRIMARY KEY,
  name VARCHAR(255) NOT NULL,
  email VARCHAR(255) UNIQUE NOT NULL,
  is_verified BOOLEAN DEFAULT false,
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

Generated TypeScript Interface & Zod Schema:

import { z } from 'zod';

export interface User {
  id: string;
  name: string;
  email: string;
  is_verified: boolean;
  created_at: Date;
}

export const UserSchema = z.object({
  id: z.string().uuid(),
  name: z.string().min(1),
  email: z.string().email(),
  is_verified: z.boolean(),
  created_at: z.date()
});

TRY IT WITH YOUR OWN SQL TABLES

Paste any PostgreSQL, MySQL, SQLite, or MariaDB schema and get instant TypeScript types.

TRY SQL CONVERTER NOW 🚀