SQL Formatter

Instantly format and beautify your SQL queries with support for multiple dialects. Free, secure, and 100% client-side.

SQL Input

SQL Dialect

Keyword Case

Indent Style

Tab Width

Formatted Output

Formatted SQL will appear here...

What is a SQL Formatter?

A SQL Formatter is a developer tool that transforms compact or messy SQL queries into well-structured, readable code with consistent indentation and formatting.

SQL is the standard language for managing relational databases. This tool helps you improve query readability, identify logic errors, and maintain coding standards across your team.

Key Features

Multiple Dialects

MySQL, PostgreSQL, SQLite, SQL Server, and more.

Keyword Case

UPPERCASE, lowercase, or preserve original case.

Custom Indentation

Choose between spaces and tab width.

One-Click Copy

Instantly copy formatted result to clipboard.