SQL Formatter
Format and beautify SQL queries with customizable options
Settings
Input SQL
Formatted SQL
SQL Formatter Documentation
What is SQL Formatting?
SQL formatting is the process of organizing SQL code to improve readability and maintainability. Well-formatted SQL makes it easier to understand complex queries, debug issues, and collaborate with team members.
How to Use This Tool
- Paste your SQL code into the input area
- Choose your formatting preferences (indent size, keyword case, etc.)
- Click "Format SQL" to beautify or "Minify SQL" to compress
- Copy the formatted result from the output area
Key Features
- Customizable indentation (2/4 spaces or tabs)
- Keyword case conversion (UPPER/lower/preserve)
- Multiple database dialect support
- Syntax highlighting for better readability
- Option to remove or preserve comments
- SQL minification for production use
Supported SQL Statements
SELECT
INSERT
UPDATE
DELETE
CREATE
ALTER
DROP
JOIN
SQL Formatting Best Practices
- Use consistent indentation throughout your codebase
- Keep SQL keywords in UPPERCASE for better visibility
- Place each major clause (SELECT, FROM, WHERE) on a new line
- Add comments to explain complex logic