Online SQL Formatter & Query Beautifier

Prettify, align, and minify raw SQL queries for MySQL, PostgreSQL, T-SQL, and SQLite instantly.

Indentation:
SQL Dialect:
Presets:
Raw SQL Input
Formatted SQL View READY 

        

    


    
    

        
Why use an Online SQL Formatter?

        

            SQL (Structured Query Language) is the core standard for database management across MySQL, PostgreSQL, Microsoft SQL Server, and SQLite. However, auto-generated SQL queries or minified backend logs are often rendered as a single unreadable block of text. Our Online SQL Formatter & Query Beautifier cleans up messy queries with consistent indentation, clause alignment, and uppercase keyword formatting.
        


        

            

                
Instant Query Beautification

                
Reading complex `LEFT JOIN`, `GROUP BY`, and `HAVING` queries without proper line breaks leads to developer fatigue and syntax bugs. Our tool formats queries locally in milliseconds.

            

            

                
SQL Minification for Production

                
Remove unnecessary whitespace, comments, and newline characters from SQL scripts before embedding them into application source code or migrations to optimize payload sizes.

            

        


        


        
Supported Databases & Features

        
    
            
  • MySQL & MariaDB: Full support for backtick escaping, `INNER JOIN`, and `ON DUPLICATE KEY UPDATE`.
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  • PostgreSQL: Formats complex JSONB operators (`->>`, `@>`), window functions (`OVER PARTITION BY`), and CTE expressions (`WITH`).
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  • T-SQL (SQL Server): Handles brackets `[TableName]`, stored procedures, and top clause expressions.
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  • 100% Client-Side Privacy: All formatting logic is executed strictly inside your browser. No queries or sensitive table names are ever sent to any remote server.
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