Design database schemas visually in seconds. Describe your entities and their relationships in plain English ArchGPT draws a clean entity-relationship diagram.
Generate ER DiagramEntity-relationship diagrams are essential for planning databases before you write a single migration. They show your entities, their key attributes, and the relationships and cardinalities that connect them.
ArchGPT removes the learning curve. Tell it what entities exist and how they relate, and it produces a readable ER diagram you can share with your team or use to plan your schema.
Users, roles, profiles, sessions and permissions the foundation of most applications.
Customers, products, orders, line items, payments and shipping with correct cardinalities.
Leads, accounts, contacts, deals, invoices and activities for business systems.
Students, courses, enrollments and grades perfect for school and LMS projects.
Try a prompt: "An online store has Customers, Products, and Orders. A Customer places many Orders. Each Order contains many Products, and each Product can be in many Orders."
Everything you need to know about generating ER diagrams.