SQL Formatter

Format and beautify SQL queries with customizable options.

100% Browser-Based

Files Never Leave Your Device

No Server Uploads

Zero Data Collection

How It Works

Paste your raw SQL query into the input area

Choose indent size and keyword casing preferences

Click Format to beautify your SQL with syntax highlighting

Color-coded keywords, strings, numbers, and comments

Automatically convert keywords to UPPER or lower case

Choose between 2 spaces, 4 spaces, or tabs

Load a sample SQL query to see the formatter in action

Which SQL dialects are supported?

The formatter handles standard SQL syntax (SELECT, INSERT, UPDATE, DELETE, CREATE, etc.) and works well with MySQL, PostgreSQL, and SQLite queries.

Does it validate my SQL?

No. This tool formats SQL for readability. It does not check for syntax errors or execute queries.