Tool Workspace
Enter content, process with one click
1Introduction
The SQL Formatter is a practical online tool that helps developers tidy and beautify SQL code. When writing or maintaining database queries, you often encounter statements compressed into one line or poorly laid out, making the logical relationships between fields hard to discern. Paste the code in and it automatically applies indentation and line breaks so the whole logic becomes clear at a glance. The tool has built-in intelligent syntax analysis that normalizes keywords such as SELECT and UPDATE to standard uppercase or lowercase, while correctly identifying table names, fields, and operators. Even deeply nested clauses like GROUP BY, ORDER BY, and JOIN are laid out by level, reducing manual organizing work. It also handles common dialect styles from different sources well. Data analysts who write complex queries and developers who regularly review table structures or stored procedures can quickly untangle code logic. It is especially useful for unifying format standards before code review or locating logic levels during troubleshooting, making database collaboration cleaner and clearer.
2How to Use
Paste SQL code
Paste the SQL statements you want to format into the input box.
Choose a case style
Set keywords to uppercase or lowercase as needed.
Click to format
Click the button and the beautified SQL code is generated instantly.
Copy the result
Copy the formatted statements with one click for easy reuse.
3FAQ
What database dialects does SQL formatter support?
It supports MySQL, PostgreSQL, Oracle, SQL Server, and other mainstream database dialects, with automatic keyword recognition.
Will formatting change SQL execution logic?
No, it only adjusts formatting without changing any logic or semantics of the SQL statement.
