Tool8Tool8

Database Diagram Tool

Design database schemas and ER diagrams visually. Create tables, define relationships, and generate SQL.

Tables
Actions
Database Diagram
Click on tables to select them. Use the sidebar to add tables and columns.
How to Use

Creating Tables

  • • Click "Add Table" to create a new table
  • • Select a table and add columns
  • • Primary keys are highlighted in yellow
  • • Foreign keys are highlighted in blue

Features

  • • Generate CREATE TABLE SQL statements
  • • Export diagram as PNG image
  • • Visual relationship mapping
  • • Multiple data type support