Tool SQLite Query Result Formatter Demo — Format SQLite query results in 20 different styles including box-drawing tables, CSV, JSON, HTML, Markdown, and more using this interactive WebAssembly-based demonstration. Adjust formatting options like column headers, screen width, NULL display values, and border styles in real-time to see how your SQL queries render across all available output modes. The demo database includes sample tables for employees, products, and orders with pre-built example queries showcasing each formatting style.

See my notes on SQLite 3.53.0. This playground provides a UI for trying out the various rendering options for SQL result tables from the new Query Result Formatter library, compiled to WebAssembly.