SQL Formatter
Properly format or minify your SQL queries for better database management.
💡 Tips
- • Supports SELECT, INSERT, UPDATE, DELETE statements
- • Handles JOINs (LEFT, RIGHT, INNER, OUTER)
- • Removes comments automatically
- • Use Minify to compress SQL for storage or URLs
Frequently Asked Questions
An SQL Formatter is a tool that takes raw, unorganized SQL code and applies consistent indentation, line breaks, and capitalization to make it human-readable.
No. Formatting only affects the visual presentation of the code. Database engines ignore whitespace and casing in keywords, so your query will run exactly the same.
Our tool supports all major dialects, including MySQL, PostgreSQL, SQLite, T-SQL (SQL Server), and MariaDB.
Yes. The FluxToolkit SQL Formatter runs entirely in your web browser. Your queries are never sent to our servers, keeping your schema and logic 100% private.
Yes! Our engine is designed to handle deeply nested subqueries, multiple JOINs, CTEs (WITH clauses), and complex CASE statements.
Yes, you can toggle the keyword casing to match your team's specific style guide or coding standards.
While the primary focus is beautification, you can also use our tool to strip unnecessary whitespace to create a compact, single-line query for specific use cases.
Yes. Our formatter is designed to preserve both single-line (--) and multi-line (/* */) comments while organizing the surrounding code.
Our browser-based tool can handle very large queries (thousands of lines) with ease, thanks to our optimized client-side processing engine.
Yes, the SQL Formatter is completely free to use, requires no signup, and is part of our commitment to providing premium developer tools.