SQL Formatter
Pretty-print a SQL statement with keyword-aware indentation.
Private by design. Every tool runs 100% in your browser — your code, text, and tokens never leave your device. Nothing is uploaded or stored.
Output
Formatted SQL appears here.
Frequently Asked Questions
Does formatting change query results?
No. Whitespace and line breaks are insignificant in SQL; only the keywords and structure matter. Beautified SQL runs identically.
Which SQL dialects are supported?
Standard SQL plus common variants; the formatter applies keyword-aware indentation so JOINs and subqueries become legible.
Why beautify SQL at all?
Readable queries make missing JOIN conditions and wrong GROUP BY clauses far easier to catch during review.