liaison

The Collexpander WordPress plugin allows you to hide or show selected text content dynamically with a toggle button. 
It’s useful when you want to display long descriptions, FAQs, technical documentation, or additional product details without overwhelming the reader.
Simply insert the shortcode pair in your post or page:
[collexpander-show-content] 
  
[collexpander-hide-content]
Everything placed between the two shortcodes will be initially hidden, and can be expanded or collapsed when the visitor clicks the toggle button.
The plugin includes three customizable button styles (default, outline, and minimal) and two button text options (e.g., “Show” / “Hide” or “More” / “Less”). 
You can also easily adjust button labels, colors.
This plugin helps improve content readability and provides a clean, user-friendly experience — ideal for blogs, product pages, FAQs, and educational content where text organization and clarity matter.

collexpander

The Collexpander WordPress plugin allows you to hide or show selected text content dynamically with a toggle button.

MediaArt

This plugin provides shortcodes to show/hide content with an optional accordion behavior:
<ul>
<li>New shortcode: <code>[ma_collapse]...[/ma_collapse]</code> (and <code>ma_collapse_level2..7</code>)</li>
<li>Legacy compatibility: Keeps legacy <code>bg_collapse*</code> shortcodes functional (where possible without breaking other installed plugins).</li>
</ul>
The plugin is written to follow WordPress.org best practices: 
* No inline JavaScript in PHP templates 
* Admin actions protected by capability checks and nonces 
* Sanitization/escaping on output 
* Translatable strings (EN as base; Czech translation included)
<h3>Usage</h3>
Basic: 
 [ma_collapse]Hidden content[/ma_collapse]
With custom label: 
 [ma_collapse more=”Show more” less=”Show less”]Hidden content[/ma_collapse]
Accordion grouping: 
Use the same <code>group</code> attribute on multiple shortcodes. 
 [ma_collapse group=”faq”]Item 1[/ma_collapse] [ma_collapse group=”faq”]Item 2[/ma_collapse]
Legacy: 
 [bg_collapse]Hidden content[/bg_collapse]

Show Hide Accordion by MediaArt

Create collapse/expand sections and accordions via shortcodes (ma_collapse + legacy bg_collapse).

collexpander vs Show Hide Accordion by MediaArt