Coder is a simple and flexible syntax highlighting WordPress plugin for Elementor based on lightweight and robust prism.js library. Even the basic Coder widget settings provide a pretty and readable code-appearance. It supports more than 200 Programming, Scripting, and Mathematical Markup Languages with 30+ different style themes. Moreover, you can easily add code on the page from external sources like BitBucket or GitHub using the URL. The product contains everything for your convenience and even more. The widget is certainly a convenient tool not only for those who write code but also for readers because the code can be easily identified on the content page, thereby saving time and increasing readability. A lot of features will help to improve and adapt the code block according to specific tasks: line numbers, highlighting specific lines, displaying the inline preview of colors in style sheets, adding of the code copy button, and others. The Coder widget can be useful for different kinds of WordPress sites associated with development, courses or training, documentation, administration, or even with math or scientific research.