SQL Formatter & Validator

Beautify SQL, validate common issues, copy or download formatted output.

How to use this tool

Paste your SQL (or select Load example… to auto-fill and run).
Choose formatting options (keyword case, indent, comments/whitespace, semicolon).
Click Format & Validate.
If you see errors, click an error to jump to the exact location (line/column pointer).
Copy or download the formatted SQL. Downloads expire after a short time for safety.

SQL

Dialect (style)

Keyword case

Identifier case

Indent width

Re-indent

Strip whitespace

Strip comments

Ensure semicolon

Reset

Run the formatter to see the output here.