Which SQL dialects are supported?

Developer Tools•Free & Browser-Based

SQL Formatter

Beautify and format messy SQL queries with standardized keyword capitalization, clause indentation, and clean line breaks.

Input SQL Query

Beautified SQL

select id, first_name, email from users where active = 1 and status = "confirmed" order by created_at desc limit 25;

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What is the Free Online SQL Formatter?

The SQL Formatter organizes complex, single-line, or nested relational database queries into readable clauses with consistent capitalization of keywords (SELECT, FROM, WHERE, JOIN, GROUP BY).

100% Client-Side Privacy: Calculations and data processing occur entirely in your local browser memory. Zero files or personal inputs are uploaded to our servers.

How to Use SQL Formatter Online: Step-by-Step Guide

1Paste your SQL query into the input box or click "Load Sample".
2Toggle keyword casing (Uppercase or lowercase).
3Click "Format SQL" to reorganize clauses and subqueries cleanly.
4Copy the formatted query to your clipboard.

Real-World Calculation Example

`select id,name from users where active=1` becomes: ```sql SELECT id, name FROM users WHERE active = 1; ```

Pro Tips for Getting Accurate Results

•Consistent capitalization of SQL reserved keywords is standard practice in software engineering teams.

Frequently Asked Questions About SQL Formatter

Our formatter cleanly formats standard ANSI SQL, PostgreSQL, MySQL, SQLite, Oracle, MariaDB, and Microsoft SQL Server.

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