SQL Query Builder Database tools
SQL Query Builder
Design complex database queries visually with our intuitive drag-and-drop interface
Unlimited Canvas
Build queries of any complexity with our infinite canvas workspace
Visual Relationships
See and create table relationships with intuitive drag-and-drop connections
Real-time SQL
Watch your SQL query update in real-time as you build visually
Multi-Database
Support for MySQL, PostgreSQL, SQLite, SQL Server, and Oracle syntax
Quick Start Guide
Choose Query Type
Select the type of SQL query you want to build from the top bar
Add Tables
Drag tables from the left sidebar onto the canvas
Create Relationships
Connect tables by dragging between columns to create JOINs
Set Conditions
Click on elements to add WHERE clauses and other conditions
Frequently Asked Questions
There's no limit! Our unlimited canvas design allows you to add as many tables as needed for your query. The canvas automatically expands to accommodate complex queries with dozens of tables and relationships.
Yes! All queries are automatically saved to your browser's local storage. You can access your query history from the History tab in the right sidebar. You can also export queries as SQL files or save visual layouts for later use.
Absolutely! The Query Builder supports all types of JOINs (INNER, LEFT, RIGHT, FULL OUTER, CROSS), subqueries, CTEs (Common Table Expressions), and complex nested queries. You can create sophisticated queries visually without writing a single line of SQL.