SQL Formatter

Format and beautify your SQL Server/T-SQL code instantly with customizable indentation, keyword casing, and line wrapping.

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6,020+

Total Calculations Run

< 15ms

Browser Execution Speed

100%

Client-Side Privacy

4.9 / 5.0

User Satisfaction

Worked Example & Common Values

Below is a sample worked calculation demonstrating how SQL Formatter processes input data instantly inside your browser.

Sample Input Minified string: {"id":1,"status":"active","roles":["admin"]}

Computed Result

{
  "id": 1,
  "status": "active",
  "roles": [
    "admin"
  ]
}

Execution Mode Client-Side In-Browser JS

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About This Tool

This SQL Server Formatter tool helps developers format and beautify T-SQL code for better readability and maintainability. It supports customizable indentation (2, 4, or 8 spaces), keyword casing (UPPER, lower, or Title Case), and line wrapping options. The tool validates SQL syntax and provides instant formatting results that can be copied or downloaded. Perfect for cleaning up messy SQL queries before sharing or committing to version control.

Save your calculation history with a free account

How to Use

Paste your SQL Server/T-SQL code into the input textarea
Select your preferred formatting options: indentation size, keyword casing, and line wrap length
Click the 'Format SQL' button to process your code
View the formatted result in the output section
Use the 'Copy to Clipboard' or 'Download SQL' buttons to save your formatted code

Frequently Asked Questions

Find Quick Answers

What SQL dialects does this formatter support?

This tool is specifically optimized for SQL Server T-SQL syntax, including Microsoft SQL Server and Azure SQL Database queries.

Does the formatter validate SQL syntax?

Yes, the formatter includes basic SQL syntax validation and will highlight formatting errors while maintaining the original code structure when possible.

Can I format very large SQL files?

The tool handles SQL code up to 50,000 characters efficiently. For extremely large files, consider breaking them into smaller chunks.

Are my SQL queries stored or sent to a server?

No, all formatting happens entirely in your browser. Your SQL code never leaves your device, ensuring complete privacy and security.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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