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SQL Formatter & Beautifier

Format and beautify SQL queries with syntax highlighting, multiple dialect support, and customizable formatting options.

Input SQL

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Options

Formatted SQL

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What is SQL Formatter?

A SQL formatter (or beautifier) is a tool that automatically organizes and styles SQL code to make it more readable and maintainable.

It applies consistent formatting rules such as proper indentation, keyword capitalization, line breaks, and spacing to transform messy or compact SQL into clean, professional-looking code.

Why Use It?

Improves code readability, team collaboration, debugging efficiency, and ensures consistent coding standards across projects.

Formatting Benefits

Properly formatted SQL queries are essential for professional development and team collaboration.

  • Improve code readability with consistent indentation
  • Maintain consistent style across your team
  • Easily identify query structure and logic flow
  • Debug complex queries more efficiently
  • Follow SQL coding best practices
  • Reduce onboarding time for new team members

Pro Tip:

Use uppercase keywords for better readability and follow your team's indentation standards for consistency.

Supported Features

Our SQL formatter supports a wide range of SQL features and dialects:

  • Multiple SQL dialects (MySQL, PostgreSQL, SQLite, MariaDB)
  • Complex JOIN operations and subqueries
  • Window functions and CTEs
  • DDL statements (CREATE, ALTER, DROP)
  • DML statements (INSERT, UPDATE, DELETE)
  • Preserves SQL comments and string literals
  • Real-time formatting as you type
  • Syntax highlighting and error detection

Privacy First:

All formatting is done locally in your browser. Your SQL queries never leave your device.

Powerful SQL Formatting Features

Multi-Dialect Support

Format SQL for MySQL, PostgreSQL, SQLite, and more

Smart Formatting

Intelligent indentation and keyword placement

Customizable Options

Control indentation, casing, and line spacing

Instant Processing

Real-time formatting with syntax highlighting