Wikipedia Preview is a WordPress plugin designed to enrich user engagement by providing instant access to Wikipedia content directly on your website. This free tool allows site owners to add links that, when clicked or hovered over, reveal pop-up boxes filled with relevant information and images from Wikipedia. The plugin ensures visitors gain context on various topics without needing to navigate away from the site, aligning with Wikimedia Foundation's mission to disseminate free knowledge globally.

The plugin is user-friendly, compatible with both Classic and Gutenberg editors, and supports over 300 languages. It enables customization of the preview content, including specific sections of Wikipedia articles, and offers a dark mode for enhanced readability. Additionally, site owners can manage link displays on a per-page basis, ensuring flexibility in content presentation. Wikipedia Preview serves as a valuable resource for educating and engaging visitors effectively.