What does the GoChronos SQL & XML Formatter do?

It formats SQL with consistent indentation and keyword capitalisation across 10+ dialects. Switch to XML mode to pretty-print or minify any XML, SVG, RSS or OPML document — all in the same browser-based tool with no server upload.

Which SQL dialects are supported?

The formatter supports standard ANSI SQL and common dialects including MySQL, PostgreSQL, SQLite, BigQuery, Redshift, Spark, Trino and T-SQL (Microsoft SQL Server). Select your dialect in the dropdown for dialect-specific keyword handling.

Does the formatter modify query logic?

No. The formatter only changes whitespace and capitalisation. It never alters keywords, identifiers, operators or the logical structure of your SQL. The reformatted query executes identically to the original.

What is the difference between well-formed and valid XML?

Well-formed XML follows all XML syntax rules: every tag is closed, attributes are quoted and there is a single root element. Valid XML additionally conforms to a specific schema (DTD or XSD). The GoChronos formatter checks well-formedness; schema validation is out of scope.

Can I format SVG, RSS and OPML files?

Yes. The XML formatter mode handles any XML-based format including SVG vector graphics, RSS/Atom feeds, OPML outlines and any custom XML schema.

Is the SQL & XML formatter free?

Yes. Completely free, no sign-up required, and works offline after the page loads. No data is transmitted to any server.

SQL & XML Formatter — MySQL, Postgres, SVG, RSS & more

Beautify SQL queries across 10 dialects, or pretty-print and minify XML, SVG, RSS and OPML — all in one tool.