SQL Formatter

Use this free SQL beautifier to format and beautify messy SQL queries into clean, readable, properly indented code. Works as an online SQL beautifier for SELECT, INSERT, UPDATE, DELETE, and complex JOINs. Supports MySQL, PostgreSQL, SQLite, SQL Server, and Oracle syntax. Beautify SQL code instantly with automatic keyword uppercasing and consistent formatting.

Key Features

• Process and beautify data entirely in your browser — nothing is sent to any server
• Handles edge cases, special characters, and large inputs gracefully
• Customizable indentation with spaces or tabs
• Preserves code semantics while improving readability
• Handles minified, compressed, and malformed input
• Responsive design — works perfectly on desktop, tablet, and mobile

How to Use SQL Formatter

1. 1Paste your sql into the input area — you can paste minified or messy code
2. 2Select your preferred indentation style (spaces or tabs) and depth
3. 3Click the format button to instantly beautify your sql
4. 4Review the formatted output and click "Copy" to use it in your project

When to Use SQL Formatter

SQL Formatter is ideal for developers who need a quick, reliable way to sql beautifier — format and beautify sql queries with proper indentation online. Whether you're working on a personal project, debugging production issues, or building enterprise applications, this tool saves time by handling formatters & beautifiers tasks directly in your browser without requiring any software installation or account setup.

Common use cases include day-to-day development workflows, code reviews, API debugging, data migration tasks, and quick one-off transformations. Since all processing happens client-side, SQL Formatter is safe to use with sensitive or proprietary data — nothing ever leaves your machine.