Free SQL Formatter Online, SQL Beautifier & Query Viewer

Beautify, compress, and review SQL with a fast online SQL formatter. Use it as a MySQL beautifier, SQL pretty printer online, and SQL query viewer before sharing queries with teammates.

Why use this free online SQL formatter?

Readable query output

Turn dense, one-line SQL into a clean structure with indentation, spacing, and uppercase keywords.

MySQL beautifier and multi-dialect support

Switch dialects when you work across MySQL, PostgreSQL, SQL Server, SQLite, Oracle, and more.

SQL query viewer with import/export

Upload SQL files from your machine, view formatted output instantly, and download in one click.

Fast browser-based workflow

No installation required. Open the page, paste SQL, format online for free, and keep moving.

FAQ

What is an SQL formatter?

An SQL formatter restructures raw SQL into a readable style by applying indentation, line breaks, and consistent keyword casing. It helps teams review and maintain queries faster.

Does this SQL beautifier support different SQL dialects like MySQL?

Yes. It works as a MySQL beautifier and also supports Standard SQL, PostgreSQL, SQLite, SQL Server (T-SQL), Oracle (PL/SQL), Spark SQL, and BigQuery.

Can I upload and download SQL files?

Yes. You can upload .sql or .txt files into the editor and download the formatted result as a SQL file for sharing or version control.

Is this online SQL formatter and SQL query viewer free to use?

Yes. This free SQL formatter, SQL beautifier, and SQL query viewer are available online without signup.

Is this tool also a SQL pretty printer online?

Yes. SQL pretty printer and SQL formatter are often used interchangeably. This tool formats and beautifies SQL so queries are easier to read and review.