Readable query output
Turn dense, one-line SQL into a clean structure with indentation and uppercase keywords.
Jupyter Notebook向けの新しいAIコードエージェントが利用可能になりました！ 無料でダウンロード
SQL Formatter
Online SQL Formatter & SQL Beautifier
Beautify, compress, and review queries with a fast online SQL viewer. Format SQL consistently across your codebase before sharing it with teammates.
Why use this SQL formatter tool?
Dialect-aware formatting
Switch dialects when you work across PostgreSQL, MySQL, SQL Server, SQLite, and more.
Import and export support
Upload SQL files from your machine and download the formatted query in one click.
Fast browser-based workflow
No installation required. Open the page, paste SQL, format it, 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?
Yes. You can switch between multiple dialects, including Standard SQL, MySQL, 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 viewer free to use?
Yes, the SQL formatter and SQL viewer are available online for free.
Found This Tool Helpful?
Share it with others in one click.
Share This Tool
Help others discover Sql Formatter.