SQL Formatter

SQL Query Input

No SQL query provided

Formatting Options

About SQL Formatter

Professional SQL formatting and beautification tool with syntax highlighting, query optimization suggestions, and support for multiple database dialects and formatting styles. All processing happens locally in your browser for privacy.


Well-formatted SQL is crucial for database development, maintenance, and collaboration. This tool helps database developers, analysts, and DBAs maintain readable, standardized query formatting.


  • Query Beautification: Format and indent SQL with proper clause alignment and structure
  • Syntax Validation: Identify SQL syntax errors and provide helpful error messages
  • Multiple Dialects: Support for MySQL, PostgreSQL, SQL Server, Oracle, and standard SQL
  • Customizable Formatting: Adjust indentation, case conversion, and line break preferences
  • Query Analysis: Basic optimization suggestions and query structure insights

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