Cleaner Gallery is a WordPress plugin designed to address the invalid HTML generated by the [gallery] shortcode. This plugin not only corrects the HTML but also enhances gallery functionality by integrating with various Lightbox-type scripts. Users can customize their galleries with multiple options, including the ability to include or exclude specific images and set the number of images displayed. Cleaner Gallery employs HTML5 elements and ensures accessibility through the use of the aria-describedby attribute, making it a comprehensive solution for multimedia presentations.

Additionally, Cleaner Gallery supports integration with eighteen different Lightbox scripts, allowing for a variety of visual effects. The plugin is lightweight, as it only loads CSS or JavaScript when needed, ensuring optimal performance. With features like Schema.org microdata integration and support for multiple galleries in a single post, Cleaner Gallery stands out as a versatile tool for WordPress users looking to enhance their image presentations.