SQL Formatter - Beautify & Indent SQL Queries
Beautify SQL queries with keyword capitalization and proper indentation.
Processed 100% locally in your browser. Never sent to our server.
About SQL Formatter - Beautify & Indent SQL Queries
Parses SQL statements and formats with uppercase keywords, aligned JOINs, and consistent indentation.
What Can You Use This Tool For?
Software engineers, web developers, and API designers use SQL Formatter to format production data, debug network requests, validate syntax errors, and streamline daily coding workflows without risking data leaks.
How to Beautify SQL Queries
1. Paste raw SQL queries (SELECT, INSERT, UPDATE, JOINs).
2. Keywords (SELECT, FROM, WHERE, GROUP BY) are automatically converted to uppercase.
3. Subqueries and clauses are aligned for maximum database query readability.
Usage Examples
Formatting Complex SQL Join
Input: select u.name,o.total from users u join orders o on u.id=o.user_id where o.status='paid' Output: SELECT u.name, o.total FROM users u JOIN orders o ON u.id = o.user_id WHERE o.status = 'paid';
Frequently Asked Questions
Can I use this SQL Formatter offline without an internet connection?
Yes, once the web page is loaded in your browser, all parsing and code processing execute client-side using JavaScript without requiring active server connections.
Does Numvax log, save, or transmit my code/data?
Never. Numvax operates under a strict client-side privacy architecture. All operations execute strictly inside your local browser memory.
Is there a file size or character limit for this tool?
There is no artificial limit. The tool can process payloads as large as your device memory and browser can handle.
Is this SQL Formatter free for commercial use?
Yes, all Numvax developer tools are 100% free for personal, educational, and commercial development workflows with no subscriptions or accounts required.
Which SQL dialects are supported?
Supports standard ANSI SQL, PostgreSQL, MySQL, SQLite, SQL Server (TSQL), and Oracle query syntax.
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