SQL Formatter

Beautify your SQL queries with our free online formatter. Enjoy real-time formatting, syntax highlighting, and customizable options for clean, readable code.

Format Your SQL Query

Paste your SQL query below to format it instantly. Customize indentation and keyword case for your preferred style.

Example: Turn SELECT name, age FROM users WHERE age > 18 into a neatly formatted query with proper indentation.
Choose 2–8 spaces for indentation.
Set SQL keyword casing.
Enter your unformatted SQL query.

Query History

Review your recently formatted queries or save them for later.

    SQL Best Practices

    • Use consistent indentation for readability.
    • Write keywords in uppercase (e.g., SELECT) for clarity.
    • Break long queries into multiple lines.
    • Comment complex queries to explain logic.
    • Avoid * in SELECT to specify exact columns.

    Frequently Asked Questions

    Why format SQL queries?

    Formatting makes queries easier to read, debug, and maintain, especially in collaborative projects.

    Does this tool support all SQL dialects?

    It supports standard SQL and common dialects like MySQL, PostgreSQL, and SQL Server.

    Can I format queries in real time?

    Yes! Enable real-time formatting to see changes as you type.

    Is my query data stored?

    Queries are stored locally in your browser’s history log and are not sent to any server.