What SQL dialects are supported?

MySQL, PostgreSQL, SQLite, and SQL Server. The formatter recognizes dialect-specific keywords and syntax.

Does it preserve comments?

Yes, both single-line (--) and multi-line (/* */) comments are preserved in the formatted output.

Yes, click Minify to remove comments and excess whitespace, producing compact single-line SQL.

Yes, completely free. No sign-up required, no usage limits. All processing happens in your browser.

Format and beautify SQL queries online. Keyword capitalization, indentation, dialect selector (MySQL/PostgreSQL/SQLite/SQL Server). Free, no sign-up.

Related to FreeDevKit

Users exploring this tool often need one of these next.

FreeQRGen

QR Code & Barcode Generator

FreeCalcKit

All-in-One Calculator, Converter & Math Solver Hub

FreeCalcKit

All-in-One Calculator, Converter & Math Solver Hub

FreePDFKit

FreePDFKit on YantraKosha