SQL Formatter

Format and beautify SQL queries with keyword uppercasing and proper indentation. All processing happens in your browser.

Input SQL
Formatted SQL

Keyword Uppercasing

Automatically converts SQL keywords to uppercase for standard formatting.

Smart Indentation

Adds proper indentation for subqueries, JOINs, and nested clauses.

All SQL Dialects

Works with MySQL, PostgreSQL, SQLite, SQL Server, and Oracle syntax.

How to Use the SQL Formatter

  1. 1.Paste SQL into the Input SQL panel.
  2. 2.Click Format SQL.
  3. 3.Review the formatted output.
  4. 4.Click Copy to copy.

Frequently Asked Questions

What does a SQL formatter do?

Takes messy SQL and restructures it with proper indentation, line breaks, and keyword casing.

Does it support all SQL dialects?

Yes — MySQL, PostgreSQL, SQLite, SQL Server, Oracle.

Will formatting change my SQL meaning?

No. Only whitespace and keyword casing changes.

Is my SQL sent to a server?

No. All processing is local in your browser.