ZeroPingKit

SQL Formatter

Quickly format and beautify SQL queries online.

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About SQL Formatter

Writing and reading complex SQL queries can be challenging when they lack proper indentation. Our SQL Formatter tool solves this by applying professional formatting rules to your raw SQL code. It supports various SQL dialects and allows you to customize indentation levels.

How to format SQL online?

1
Paste your messy or minified SQL query into the input box.
2
Select your preferred indentation size (2 or 4 spaces).
3
Your code is instantly parsed, formatted, and syntax-highlighted privately on your local machine.

Key Features

  • Smart Formatting: Recognizes complex JOINs, subqueries, and standardizes keyword capitalization with custom indentation.
  • Syntax Highlighting & Validation: Read your queries easily with professional highlighting and get immediate alerts for missing clauses.
  • Ultimate Privacy: Your queries are formatted locally via Client-side processing. Your database architecture is never transmitted over the internet.

Frequently Asked Questions

What SQL dialects are supported?

Our formatter works brilliantly with standard SQL, MySQL, PostgreSQL, MariaDB, SQLite, and MS SQL Server syntaxes.

Is my database schema safe?

Utterly safe. Your queries are formatted locally via JavaScript. Your database architectures are never transmitted over the internet.

Can I download the formatted SQL?

Yes! You can copy the code to your clipboard instantly or download it as a raw .sql file.