Does SQL formatting change the query behavior or results?
No. SQL formatting only changes the visual layout (whitespace, capitalization, newlines). The database executes the formatted query identically to the original.
SQL Formatter transforms raw, minified, or unreadable SQL queries into clean, indented, properly capitalized SQL code. Database developers, backend engineers, and data analysts use SQL formatting tools to debug complex JOIN queries, review ORM-generated SQL, format stored procedures, and prepare SQL for documentation or PR reviews.
SQL formatting applies capitalization to reserved keywords (SELECT, FROM, WHERE, JOIN, ON, ORDER BY, GROUP BY), adds newlines after each clause, and indents SELECT column lists and WHERE conditions for readability. The formatter handles standard SQL as well as MySQL, PostgreSQL, SQLite, and SQL Server dialects.
No. SQL formatting only changes the visual layout (whitespace, capitalization, newlines). The database executes the formatted query identically to the original.
Standard SQL, MySQL, PostgreSQL, SQLite, and SQL Server (T-SQL). Dialect-specific functions and syntax are preserved during formatting.
Yes. DDL statements (CREATE TABLE, ALTER TABLE, DROP), DML (INSERT, UPDATE, DELETE), and stored procedure bodies are all formatted.
No. Formatting runs entirely in your browser. Your query is never uploaded.
Yes, completely free. No login or account required.
Yes. There is no character limit. Even complex queries with multiple CTEs and subqueries format correctly.
Tool workspace
Free SQL formatter online — instantly beautify SQL queries with proper indentation and keyword capitalization. Supports SELECT, INSERT, UPDATE, CREATE TABLE. No login required.
Output
Input
select u.id,u.name,o.total from users u join orders o on u.id=o.user_id where o.total>100 order by o.total desc
Output
SELECT u.id, u.name, o.total FROM users u JOIN orders o ON u.id = o.user_id WHERE o.total > 100 ORDER BY o.total DESC;