What is Twig used for?

Twig is a templating engine that is used to develop dynamic webpages in PHP-based applications. It’s utilized in frameworks like Symfony and Drupal to keep presentation, or HTML, separate from the application logic. This makes the code much cleaner and reusable. It features template inheritance, filters, and macros that speed up development by reducing duplication of work. Its syntax, being readable, makes it accessible both for developers and designers. It also provides security with automatic output escaping to protect against XSS attacks and supplies a reliable way to generate safe, organized HTML.