SQL Query Beautifier & Formatter

Format and beautify SQL queries online

Make your database queries readable and well-structured

About SQL Query Beautifier

This SQL formatter helps you make your database queries more readable by properly formatting and indenting your SQL code. It supports various SQL dialects including MySQL, PostgreSQL, SQLite, SQL Server, and Oracle.

Features:

  • Proper indentation and line breaks
  • Keyword case transformation (UPPER/lower/preserve)
  • Clean alignment of SQL clauses
  • Support for complex queries with JOINs and subqueries
  • Works with all major SQL databases

What is a SQL Beautifier?

SQL Query Beautifier is a free online tool that formats and beautifies SQL queries, making them more readable and well-structured. Whether you're working with MySQL, PostgreSQL, SQLite, or other databases, this tool helps you organize your queries for better clarity and maintenance.

Why use this SQL Beautifier?

  • Format SQL queries with proper indentation
  • Supports all major SQL databases
  • Customizable formatting options
  • Mobile-friendly and privacy-focused

How to use the SQL Beautifier

  1. Paste your SQL query in the input area.
  2. Choose your formatting preferences (indent size, keyword case).
  3. Click Format SQL to beautify your query.

Supported SQL Statements

  • SELECT, INSERT, UPDATE, DELETE
  • CREATE TABLE, ALTER TABLE, DROP TABLE
  • JOIN operations (INNER, LEFT, RIGHT, FULL)
  • Subqueries and CTEs
  • Functions and expressions

Frequently Asked Questions

What is SQL beautification?

SQL beautification formats SQL code with proper indentation, spacing, and line breaks to make it more readable and maintainable.

Is this tool free and private?

Yes! All formatting happens in your browser. No data is sent to any server.

What SQL dialects are supported?

This tool supports standard SQL syntax and works with most SQL dialects including MySQL, PostgreSQL, SQL Server, and Oracle.

Related Tools