Online SQL Formatter & Beautifier

Clean up and beautify your SQL queries to make them more readable and maintainable. Supports multiple SQL dialects and formatting options.

-- Formatted SQL will appear here...
Formatting Options:

About SQL Formatting

SQL (Structured Query Language) is the standard language for managing and manipulating databases. Well-formatted SQL code is crucial for readability, maintainability, and collaboration among developers. An SQL formatter helps automate the process of cleaning up messy queries into a consistent and easy-to-understand style.

Benefits of Formatting SQL:

  • Improved Readability: Consistent indentation, spacing, and casing make complex queries easier to follow.
  • Easier Debugging: Well-structured code helps in quickly identifying errors or logical flaws.
  • Enhanced Maintainability: Simplifies understanding and modifying existing queries by anyone on the team.
  • Standardization: Enforces a consistent coding style across projects and teams.

How This Tool Works:

  • Paste Your SQL: Enter your SQL query into the input text area.
  • Choose Options: Select your desired SQL dialect (e.g., MySQL, PostgreSQL), indentation style (spaces/tabs and length), and keyword casing (UPPERCASE/lowercase).
  • Format: Click the "Format SQL" button.
  • View & Copy: The formatted SQL will appear in the output area with syntax highlighting. You can then copy it to your clipboard.
  • Client-Side Processing: This tool uses the sql-formatter JavaScript library to perform formatting directly in your browser. Your SQL code is not sent to any server.