damiroquai

Simple Fancybox for WordPress image gallery. Works for both, shortcode gallery in classic editor and Gutenberg blocks. Install and activate, nothing else to set up here. Fancybox will work for WordPress galleries. Only important thing is to set link to file, we don’t want to open attachment page. By default, the plugin will use jQuery to apply FancyBox to any thumbnails that link directly to an image.
Fancybox includes support for touch gestures and even supports pinch gestures for zooming. It is perfectly suited for both mobile and desktop browsers.
Fancybox has been tested in following browsers/devices:
<ul>
<li>Chrome</li>
<li>Firefox</li>
<li>IE10/11</li>
<li>Edge</li>
<li>iOS Safari</li>
<li>Android 7.0 Tablet</li>
</ul>
<a href="https://wordpress.transformnews.com/plugins/simple-fancybox-1437" rel="nofollow ugc">Plugin Home + Demo URL</a>
Original fancybox script is licensed under the GPLv3 license for all open source applications. A commercial license is required for all commercial applications (including sites, themes and apps you plan to sell).

Simple Fancybox

Plugin will integrate Fancybox, the world’s most popular lightbox script.

omerk

<a href="http://fancybox.net/" rel="nofollow ugc">Fancybox</a> is a tool for displaying images, html content and multi-media 
in a Mac-style “lightbox” that floats overtop of web page. It was built using the jQuery library.
This plugin inserts the necessary elements required to run Fancybox on your blog. It also groups 
images within posts using rel attributes. (Based on the code found on <a href="https://wordpress.org/support/topic/automatic-adding-lightbox-rel-and-group-to-images-in-posts" rel="ugc">this</a> 
forum thread)
To disable Fancybox per post: Add a custom field called ‘nofancybox’ and set it’s value to ‘true’. 
Instructions on how to add custom fields to posts can be found at <a href="https://codex.wordpress.org/Custom_Fields" rel="nofollow ugc">this</a> 
codex article.

Fancyboxify

This simple plugin enables Fancybox on image links. It groups all images within a single post and can also be disabled per post.

Simple Fancybox vs Fancyboxify