Tools
Free online tools for database professionals and developers.
SQL & KQL Formatter
Format, beautify, and minify T-SQL, Standard SQL, PL/SQL, MySQL, PostgreSQL, and KQL queries.
SQL & KQL Linter
Detect anti-patterns, performance issues, and best practice violations in your SQL and KQL queries.
Execution Plan Analyzer
Visualize SQL execution plans as interactive trees and detect performance issues across SQL Server, PostgreSQL, and MySQL.