SQL Formatter
SQL Formatter is a free online tool that beautifies and formats your SQL queries instantly. Transform unreadable SQL code into a clean, properly indented format that's easy to read, debug, and maintain.
Whether you're working with MySQL, PostgreSQL, SQL Server, Oracle, or other SQL dialects, this tool supports various formatting options including indentation styles, keyword capitalisation, and comment handling.
How to Use the SQL Formatter
- Enter your SQL: Paste your SQL query directly into the input area, upload a .sql file, or load SQL from a URL.
- Select your dialect: Choose your SQL dialect (MySQL, PostgreSQL, SQL Server, Oracle, etc.) for dialect-specific formatting.
- Configure formatting: Customise indentation, keyword case, line breaks, and other formatting preferences.
- Format or minify: Click "Beautify SQL" to format your code or "Minify SQL" to compress it into a single line.
- Export your SQL: Copy the formatted SQL to clipboard or download as a .sql or .txt file.
Benefits of Using SQL Formatter
- Improved Readability: Well-formatted SQL code is easier to read and understand, especially for complex queries with multiple joins and subqueries.
- Easier Debugging: Properly indented code makes it simpler to identify syntax errors, missing clauses, and logical issues.
- Better Collaboration: Consistent formatting standards help teams work together more effectively on database projects.
- Time Savings: Automatically format SQL queries instead of manually adjusting spacing and indentation.
- Version Control: Formatted code produces cleaner diffs in version control systems, making changes easier to track.
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