What SQL dialects are supported?

Standard SQL, MySQL, PostgreSQL, SQLite, T-SQL (Microsoft SQL Server), and PL/SQL (Oracle).

What does the formatter do?

It adds proper indentation, capitalizes keywords, and formats JOINs and subqueries for better readability.

What are the indent styles?

Standard: traditional indentation. Tabular Left/Right: aligns keywords for a table-like appearance.

Removes all unnecessary whitespace and line breaks, making the SQL as compact as possible.

Yes, all processing happens in your browser. No data is sent to any server.

SQL Formatter

Format and beautify SQL queries with support for multiple dialects.

Input SQL

Formatted SQL

SQL Dialect

Indent Style

How to use

Paste your SQL query in the input area
Select the SQL dialect (MySQL, PostgreSQL, etc.)
Choose an indent style (Standard, Tabular Left, or Tabular Right)
Click Format to beautify or Minify to compress
Copy the result using the Copy button

What is SQL Formatter?

SQL Formatter is a tool that transforms messy, hard-to-read SQL queries into clean, well-structured code. It applies consistent indentation, capitalizes keywords, and organizes complex queries with JOINs and subqueries.

Key Features

Uppercase keywords (SELECT, FROM, WHERE)
Proper indentation for nested queries
Support for 6 SQL dialects
Handles complex JOINs and subqueries

Benefits

Easier code review and debugging
Consistent team coding style
Minify for production use
100% client-side processing

Frequently Asked Questions

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