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FreeFormatHub
Database

SQL Formatter & Beautifier

Format, beautify, and minify SQL queries with proper indentation, keyword formatting, and syntax validation. Supports multiple SQL dialects with comprehensive formatting options.

Size: 0 BLines: 1
SQL Input
Formatted SQL
Quick Examples
Basic SELECT
select id, name, email from users where active = 1...
JOIN Query
select u.name, p.title, c.name as category from us...
Complex with Subquery
SELECT customers.customer_name, orders.order_date,...
Multiple Statements
CREATE TABLE users (id INT PRIMARY KEY, name VARCH...

How It Works

Input Your Data

Paste, type, or upload your data directly into the sql formatter & beautifier. All processing happens locally in your browser for complete privacy and security.

Configure Options

Customize the tool settings to match your specific needs. Real-time processing with instant validation and error detection.

Process Instantly

Click the process button or enable auto-processing for real-time results. Lightning-fast performance with immediate feedback and validation.

Export Results

Copy results to clipboard, download as files, or share with others. Multiple export formats available for maximum compatibility.

Frequently Asked Questions

What SQL dialects are supported?
The formatter supports standard SQL syntax and is compatible with MySQL, PostgreSQL, SQL Server, Oracle, and SQLite. It handles common keywords, functions, and operators across these platforms.
Can I customize the formatting style?
Yes, you can configure indentation (spaces/tabs), keyword case (upper/lower), comma placement, line breaks for JOINs, and alignment options for a consistent coding style.
Does it validate SQL syntax?
The tool performs basic syntax validation including bracket matching, incomplete statements, and structural issues. For comprehensive validation, use a dedicated SQL parser.
How does minification work?
Minification removes unnecessary whitespace and comments while preserving SQL functionality. This is useful for reducing query size in production environments.
What about complex queries with CTEs and window functions?
The formatter handles Common Table Expressions (WITH clauses), window functions (OVER, PARTITION BY), and other advanced SQL features with proper indentation and formatting.

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