About Database Tools
Database tools help developers work with SQL and related database technologies. SQL (Structured Query Language) remains the dominant language for relational database interactions, used with PostgreSQL, MySQL, SQLite, SQL Server, Oracle, and more. Our SQL Formatter takes messy, minified, or poorly indented SQL queries and beautifies them with proper formatting and syntax highlighting. Well-formatted SQL is easier to read, debug, and maintain. Whether you're writing complex joins, subqueries, or stored procedures, properly formatted SQL makes the structure of your queries clear. Our database tools support standard SQL syntax and can handle queries from any major relational database system. All processing happens in your browser — your queries never leave your device, making it safe to format queries that may contain sensitive table or column names.