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SQL to Visual ERD Generator
Paste your SQL above to generate a diagram
How to use the SQL to Visual ERD Generator
Paste your CREATE TABLE SQL statements in the left pane. The tool instantly parses the schema (identifying primary keys, foreign keys, and column types) and generates an interactive, draggable Entity Relationship Diagram (ERD) on the right. You can zoom in/out and export the final diagram as a PNG or SVG for your documentation.
All processing happens locally in your browser. No SQL data is sent to any server.