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.
It suits PostgreSQL users who want consistent SQL formatting in a CLI, browser, Go program, or supported editor. Its EXPLAIN tools may also suit teams comparing plan structure in scripts or CI.