How to Visualize a Database Schema
Use the DB Schema Visualizer to turn CREATE TABLE statements into a visual table diagram with relationship indicators.
Tool Used
DB Schema Visualizer
Paste your CREATE TABLE statements
Copy one or more CREATE TABLE SQL statements from your database schema file or migration and paste them into the input panel.
Read the table cards
Each table renders as a card showing column names, data types, and badges for primary keys (PK) and foreign keys (FK), giving you a quick overview of the schema structure.
Follow relationship indicators
Foreign key relationships are shown as reference links between tables, helping you visualize how the tables relate without drawing a diagram manually.
Export as JSON
Click 'Copy as JSON' to export the parsed schema as a structured object, useful for generating documentation, ORMs, or API type definitions.
Add tables incrementally
Append additional CREATE TABLE statements to the input and the visualization updates automatically — you do not need to re-paste the entire schema each time.
All done!
You are ready to use DB Schema Visualizer like a pro.