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SQL Formatter
Format SQL queries with dialect-aware indentation, keyword casing, and spacing options.
Input SQL
Formatted SQL
How to use this SQL formatter
- Paste the SQL query or script into the input field.
- Select the closest SQL dialect for your database.
- Choose keyword casing, indentation, and spacing preferences.
- Review the formatted output as it updates automatically.
SQL Formatter features
- Format SQL queries and scripts into readable output.
- Choose the closest SQL dialect for your database.
- Control keyword casing for formatted SQL.
- Control function and data type casing.
- Adjust indentation and expression width.
- Choose logical operator line-break style.
- Use syntax highlighting and line numbers while editing.
- Copy formatted SQL for reviews, docs, migrations, and query cleanup.
- Clear the editor quickly for another query.
When SQL formatting helps
Consistent SQL formatting makes joins, filters, grouping, subqueries, and long select lists easier to review. It is useful before code review, documentation, debugging, sharing a query in an issue, or turning a quick database console query into something maintainable.
How the formatter works
This SQL formatter runs in the browser. The selected dialect controls parsing rules and keywords; the formatting options control casing, indentation, and blank lines. The tool formats SQL text but does not execute, optimize, or validate query results.
SQL formatter FAQ
Does this SQL formatter run my query?
No. It only reformats the SQL text in your browser and does not connect to a database.
Which dialect should I choose?
Choose the database that will run the query. Dialect-specific syntax can change how functions, identifiers, limits, and procedural SQL are formatted.
Can formatting change what my SQL does?
Formatting is intended to preserve the query's meaning, but always review complex SQL before using it in production.
Built and maintained by utilkit. Found an issue? Send corrections to contact@utilkit.com