Are you looking for the best WordPress PDF viewer plugins but don’t know where to start? WordPress is one of the most powerful CMS in the world, with many functions, but it cannot display PDF files. You may ask yourself, why is such a powerful CMS unable to display PDF files? Even if WordPress does not have the ability to display or download PDF files, there are many plugins designed specifically for this purpose. In this article, we want to introduce the top 23 plugins for embedding PDF files into WordPress.