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SQL Formatter
Processed Locally
Format and beautify SQL queries with proper indentation and keyword case, or minify to reduce size
Options
Frequently Asked Questions
SQL formatting (beautification) adds proper indentation, newlines, and spacing to make SQL queries more readable. It organizes keywords like SELECT, FROM, WHERE, and JOIN on separate lines with consistent indentation, making complex queries easier to understand and maintain.
You can choose from three keyword case styles: UPPERCASE (SELECT, FROM, WHERE), lowercase (select, from, where), or Capitalize (Select, From, Where). UPPERCASE is the most common convention in SQL.
No! Formatting only changes how the query is structured visually (spacing, indentation, keyword case). The database executes the query exactly the same way. The results will be identical before and after formatting.
Yes! The formatter handles complex SQL including multiple JOINs, subqueries, UNION statements, CTEs (WITH clauses), and window functions. It properly indents nested structures for better readability.
Yes! All formatting happens locally in your browser. We never upload your SQL queries to our servers. Your database queries, table names, and any sensitive information remain completely private.