DB
Design
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AI-Powered · Phase 3 Preview

Turn plain English into a
database schema.

Describe your database in natural language. DBDesign generates a live ERD diagram, SQL migrations, a Prisma schema, and DBML — ready to ship.

⚡ Open Generator👁 View Live Example

No SQL knowledge required · Supports PostgreSQL, MySQL, SQLite

⊞users6 cols
🔑idUUID
emailVARCHAR(255)
nameVARCHAR(120)
created_atTIMESTAMPTZ

How it works

Schema design in 3 steps

1

Describe It

Type what your database needs to do — no SQL, just plain English. Be as detailed or as vague as you like.

2

Generate

Our AI analyzes your prompt and produces a complete, normalized schema — tables, columns, types, relations, and indexes.

3

Export

Download SQL migrations, a Prisma schema, or DBML. Copy and paste straight into your project.

output.sql
CREATE TABLE users (
id UUID PRIMARY KEY,
email VARCHAR(255) UNIQUE,
name VARCHAR(120),
created_at TIMESTAMPTZ DEFAULT NOW()
);
CREATE TABLE orders (
id UUID PRIMARY KEY,
user_id UUID REFERENCES users(id)
);

Why DBDesign

Built for modern development teams

⚡

Instant ERD Generation

Describe your data model in plain English. Get a live, interactive entity-relationship diagram in under 3 seconds.

🗄️

Multi-Database Output

Switch between PostgreSQL, MySQL, and SQLite targets. The schema and type mappings adapt automatically.

📦

Full Export Suite

Download raw SQL migrations, a Prisma schema, DBML, or copy any output directly to your clipboard.

🔁

Conversational Refinement

Iterate with follow-up prompts. Add a column, rename a table, or restructure relations — all in plain English.

Templates

Start from a proven schema

Jump-start your design with a battle-tested starting point. Every template is fully customizable.

E-Commerce

Online Store Schema

Everything to launch a production-ready online store — from product catalogs to checkout flows and order tracking.

usersproductsordersorder_itemspaymentsreviews
Use template →
SaaS

Multi-Tenant Platform

Organization-based access control, subscription billing, and per-team feature flags — built for scale from day one.

organizationsmemberssubscriptionsplansusage_events
Use template →
CMS

Blog & Content Hub

Authors, posts, rich-media attachments, comment threads, and tag taxonomies. Everything a modern publication needs.

authorspostscategoriescommentstagsmedia
Use template →

Ready to ship?

Stop drawing boxes.
Start describing tables.

DBDesign turns your ideas into production-ready database schemas — instantly.

⚡ Open the Generator