tidy

The Tidy extension in PHP provides functions to clean and repair HTML and XML documents, ensuring they are properly formatted.

The Tidy extension in PHP provides functions to clean and repair HTML and XML documents, ensuring they are properly formatted. This extension is included by default but needs to be activated in the `php.ini` file. To enable it, uncomment the line `;extension=tidy` and restart your web server.

Already included with PHP.