If this tool helped you, you can buy us a coffee ☕
Format and beautify messy SQL code to improve readability.
Struggling to read and maintain messy SQL code? This tool automatically adjusts indentation, line breaks, and keyword capitalization to transform chaotic SQL queries into a clean, industry-standard visual structure. SQL beautification involves standardizing indentation, line breaks, and casing to convert raw SQL code into a highly readable format, outputting clean code ready for database operations.
Q: Does it support specific database syntaxes like MySQL or Oracle?
A: This tool is built on standard SQL and offers excellent compatibility with most basic syntaxes. However, database-specific functions (such as MySQL's GROUP_CONCAT) might not perfectly align with the formatting rules. We recommend minor manual adjustments for complex dialect statements.
Q: Can I customize the indentation in the SQL beautifier?
A: Yes. You can freely adjust the indentation level to 2, 4, or 8 spaces using the settings at the top.
Please ensure your input is a complete SQL statement snippet. Complex queries nested more than 5 levels deep may require manual optimization. The beautification process does not alter the semantics, but it might shift the position of comments. For sensitive data, we recommend testing with sample code first.
In database migration scenarios, it is highly recommended to format stored procedures before comparing differences. For example, SELECT*FROM users WHERE id=1 will be formatted to:SELECT *. Using this tool alongside version control systems can significantly improve SQL collaboration efficiency.
FROM users
WHERE id = 1
