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Why format SQL?
Readable SQL is easier to review in pull requests, explain to teammates, and diff when debugging ORMs or analytics jobs. A formatter normalizes whitespace and line breaks without changing semantics.
How to use this tool
Pick a dialect that matches your engine, paste SQL, and click Format. Tweak in your editor and re-run as needed—the formatter matches the main SQL tool on this site, and your text stays in this browser unless you share it.
Privacy
Editing and conversion run in your browser for these workflows—nothing is uploaded to our servers for the core tool actions. Clear sensitive data on shared machines when you are done.