keighl

Organize “before and after” style portfolios embedded within WordPress posts. Before/After allows you to select specific images out of your media library, and sort them into respective before and after groups from the post editing page. Useful for anyone who features their work or services (web-designers, artists, plumbers, etc.) on their site.
<a href="http://www.keighl.com/plugins/before-after/" rel="nofollow ugc">Support & Examples</a>
=Use=
<ul>
<li>Add images to your Media Library; these images will become available to you on the post add/edit page.</li>
<li>On the post add/edit page, simply drag images from the Media Library column into the Before and After columns.</li>
<li>To remove an item, double-click it.</li>
</ul>
=Template Tags=
=<code><?php $beforeafter->is_gallery( id ); ?></code>=
Returns true if there is a Before/After gallery associated with a particular post.
<ul>
<li>id:
<ul>
<li>A post id. Typically the current post, $post->ID</li>
</ul>
</li>
</ul>
=<code><?php $beforeafter->gallery( type , id , file , links , list , rel , limit ); ?></code>=
Returns the images stored in a particular Before/After gallery.
<ul>
<li>
type:
<ul>
<li>Determines which gallery to return: before or after.</li>
<li>Values: ‘before’ , ‘after’</li>
<li>Default: ‘after’</li>
</ul>
</li>
<li>
id:
<ul>
<li>The post id. If set to 0, will return images from all posts with Before/After galleries.</li>
<li>Default: 0</li>
</ul>
</li>
<li>
file:
<ul>
<li>Determines the type of image to return: the original image file, or the thumbnail.</li>
<li>Values: ‘thumb’ , ‘file’</li>
<li>Default: ‘thumb’</li>
</ul>
</li>
<li>
links:
<ul>
<li>If set to true, will wrap images with links to the original files.</li>
<li>Values: true, false</li>
<li>Default: true</li>
</ul>
</li>
<li>
list:
<ul>
<li>If set to true, wraps the image in </li>
<li> tags.</li>
<li>Values: true, fase</li>
<li>Default: false</li>
</ul>
</li>
<li>
rel:
<ul>
<li>Alters the default rel parameter for image links.</li>
<li>Default: ‘beforeafter’</li>
</ul>
</li>
<li>
limit:
<ul>
<li>Limits how many items are returned.</li>
<li>Default: all of ’em.</li>
</ul>
</li>
</ul>

Before/After

A "before and after" portfolio generator. Uses images uploaded to the media library; organize galleries from the post add/edit page.

Marcel CL

Simple Before After Image Slider is a minimalistic and lightweight plugin that allows you to display before/after image comparisons anywhere on your WordPress site. Perfect for photographers showcasing photo edits, designers comparing visuals, and marketers highlighting transformations.
🚀 Key Features: 
– Responsive and fast-loading before/after slider. 
– Works with Gutenberg, Elementor, and Classic Editor. 
– SEO-friendly and lightweight. 
– No dependencies – clean, optimized code.
<h3>💡 How to Use</h3>
Simply insert the following shortcode into any post, page, or widget: [before_after_slider before=”URL_BEFORE” after=”URL_AFTER”] 
For multiple comparisons, add separate shortcodes: [before_after_slider before=”URL1″ after=”URL2″] [before_after_slider before=”URL3″ after=”URL4″]
🌟 Powered By: 
This plugin is developed by <a href="https://thepresetsroom.com" rel="nofollow ugc">ThePresetsRoom</a> – a hub for professional photo editing.
<h3>Dependencies</h3>
This plugin uses the open source library <code>img-comparison-slider</code>.
<ul>
<li>GitHub repository: https://github.com/sneas/img-comparison-slider</li>
<li>Source file used: https://github.com/sneas/img-comparison-slider/blob/master/packages/img-comparison-slider/src/index.ts</li>
<li>License: MIT</li>
</ul>
The compiled version of the component is used in this plugin. All credit to the original authors.

Simple Before After Image Slider

Easily display before/after image comparisons with a lightweight and responsive slider. Perfect for photographers, creatives, and visual marketers.

Before/After vs Simple Before After Image Slider