SQL Formatter

Instantly format, beautify, and compress your SQL queries with smart keyword formatting and indentation.

100% Secure. Processed locally.
Click or drag SQL files here, or paste text below
Format Options
Lines
0
Characters
0
Size
0 B

How to use SQL Formatter

1

Input Your SQL

Paste queries directly into the textarea, upload .sql files, or drag and drop multiple files at once for batch processing.

2

Choose Format Style

Select UPPERCASE or lowercase for SQL keywords to match your team's coding standards. Then click Format or Compress.

3

Copy or Download

Copy the formatted output instantly or download processed files individually or all at once with batch export.

Key Features

100% Private & Secure

All formatting happens locally in your browser. Your SQL queries never leave your device or get uploaded to any server.

Instant Formatting

Process SQL queries in milliseconds with zero delays. Handle even large database schemas instantly without waiting.

Batch File Processing

Upload and format multiple .sql files simultaneously. Perfect for formatting entire database migration folders at once.

Smart Indentation

Intelligent keyword detection with proper line breaks and indentation. Supports all major SQL dialects including MySQL, PostgreSQL, and more.

Frequently Asked Questions

Is this SQL formatter completely free?
Yes! This tool is 100% free with no limitations. Format unlimited SQL queries, upload as many files as you need, and enjoy all features without any signup, subscription, or hidden costs.
Are my SQL queries private and secure?
Absolutely. All formatting happens entirely in your browser using JavaScript. Your SQL queries never leave your device, are never uploaded to any server, and are never logged or stored anywhere.
Can I format multiple SQL files at once?
Yes! Simply drag and drop multiple .sql or .txt files into the input area. Each file will be processed individually with your chosen settings, and you can download them all at once using the batch export feature.
What SQL databases are supported?
The formatter works with all standard SQL syntax including MySQL, PostgreSQL, SQL Server, Oracle, SQLite, and more. It intelligently handles common statements like SELECT, INSERT, UPDATE, DELETE, CREATE, ALTER, and JOIN operations.