RegSQL
6.5#4 in sql linters and formattersFrom $8 a monthFree planWeb
VisitRegSQL suits independent developers who want browser-based SQL formatting and optional AI help. It may also fit users who prefer formatting to happen locally and want to choose when query text is sent to an AI provider.
Sleek suits developers who want configurable SQL formatting from the command line or VS Code. Its supported dialects include PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, and Oracle.