When should I use this SQL query beautifier?

Imagine you've inherited a long, messy SQL script from a colleague or caught an error in an unreadable one-liner. Our tool is designed for that 'ready-for-review' moment, instantly giving you the properly indented and formatted version.

Is it really true that my database queries stay on my computer?

Yes, that's exactly how it works. We use 'client-side' processing, which is like have a private coding tutor. Your input and results are never sent to a server, keeping your sensitive database queries 100% private.

Can I use it for MySQL, PostgreSQL, and more?

Have you ever found it confusing when different databases have slightly different rules? Our tool supports all major SQL dialects in a single sync, so your results are always in the format your specific database needs.

sql formatter

Format SQL queries for readability with support for Standard SQL, MySQL, PostgreSQL, and more. Free online SQL query beautifier for developers.

Query Input

SQL / DDL

Formated Result

Quick Guide

Getting Started in Seconds

Input Content

Enter or paste the content you want to process into the input area.

Configure & Process

Adjust any available settings and click the 'Process' button to start.

Copy Result

Your processed result will appear in the output area. Use the copy button to grab it.

Support

Common
Questions

Have a different question about SQL Formatter? Feel free to reach out or explore our other documentation.

1Is the SQL Formatter free to use?

Yes, the SQL Formatter is completely free to use. We provide professional-grade tools at no cost to help developers and creators work more efficiently.

2Is my data secure?

Absolutely. All processing happens locally in your browser. We do not store, transmit, or even see your data. It never leaves your device.

3Do I need to install anything?

No installation is required. This is a web-based tool that works directly in any modern browser across all your devices.