Sql Workbench

A browser-based SQL editor that runs entirely in the browser using DuckDB WebAssembly, enabling users to query and visualize data without installation or server setup. It targets data analysts, developers, and anyone needing quick data exploration, with a focus on privacy as data never leaves the machine. The tool supports local file drag-and-drop, remote data access, and various export formats, positioning itself as a free, open-source alternative to traditional SQL clients.

Key features

• Query local CSV, JSON, Parquet, Arrow files by drag-and-drop
• Query remote data from any URL with CORS support
• Create interactive data visualizations and charts
• Export results to CSV, JSON, or Arrow format
• Visualize query execution plans
• Browse database schemas with schema browser
• Track query history with replay functionality
• Generate ER diagrams from tables
• Use local AI models for text-to-SQL generation
• Attach remote DuckDB databases