SQL Schema Viz
Turn raw SQL scripts into interactive Entity-Relationship (ER) diagrams instantly.
Schema Studio
0 Tables0 Relations
SQL Schema Visualizer
Turn your raw SQL into interactive diagrams instantly. Supports MySQL, PostgreSQL, and SQLite dialects. Debug relationships, present your architecture, and export high-resolution images for your documentation.
Smart Relationship Detection
The engine automatically parses FOREIGN KEY constraints and inlineREFERENCES to draw connection lines. It even intelligently guesses relationships based on standard naming conventions (e.g. user_id linking to users).
High-Res Export
Export your schema as a crisp PNG image. Our renderer calculates text width dynamically, ensuring your column names and types fit perfectly inside the table boxes without being cut off.
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