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Free Online SQL Formatter & Beautifier

Format messy SQL queries instantly. Supports all major SQL dialects.

SQL Input
Formatted SQL
Enter SQL to format
Formatting Options

How the SQL Formatter Works

Our SQL formatter parses your query and restructures it with proper indentation, line breaks, and keyword casing. It transforms unreadable one-liners into clean, maintainable SQL that is easy to understand and debug.

Supports All Major Dialects

Whether you are working with MySQL, PostgreSQL, SQL Server, Oracle, or SQLite, our formatter understands dialect-specific syntax and formats accordingly.

Local processing

Formatting does not send the query to a SimpleTaskTools endpoint. Redact credentials, production identifiers, and personal data before using any browser-based utility.

Frequently Asked Questions

Common questions about SQL Formatter.

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What this tool does

Make a SQL query easier to review without executing it.

How to use it

Select the matching SQL dialect, paste a query, and format it. Review the result in your own editor.

Worked example

select id from users becomes SELECT id FROM users with line breaks and indentation; it still selects the id column.

Limitations and checks

Formatting does not validate your database schema or prove that a query is safe or correct. Dialect-specific syntax may need manual adjustment.

How your data is processed

The operation runs in your browser. Copy and download actions use your device. Where Save work is offered, a local copy is stored; eligible work can sync only under your enabled account settings. See Privacy for site analytics and storage details.

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