DashboardTeam

Collapse It is a modern Gutenberg block that allows you to collapse or expand any content area with a smooth fade effect and a customizable “Show More / Show Less” button. The block is highly flexible, letting you set the collapsed height, button styles, and texts. It also features smart empty-content detection: if the block is empty (even if it contains an empty shortcode block), it will automatically hide itself, keeping your pages clean and professional.
Key Features: 
* Collapse/expand any content with a fade effect 
* Automatically hides when empty (even with empty shortcode or any dynamic blocks) 
* Customizable collapsed height 
* Fully customizable Show More / Show Less button (text, color, alignment, border radius, font size, padding) 
* Gutenberg block editor support 
* No tracking, no ads, no bloat 
* 100% WordPress Coding Standards compliant 
* Developer: Dashboard Team
<h3>Usage</h3>
<ol>
<li>Insert the “Show More (Collapse)” block in the editor.</li>
<li>Add any content (text, images, blocks, or even shortcodes) inside the block.</li>
<li>Adjust the collapsed height and button styles from the block settings panel.</li>
<li>The block will automatically hide itself if left empty (including empty shortcode blocks).</li>
</ol>
<h3>License</h3>
This plugin is licensed under the GPLv2 or later. See https://www.gnu.org/licenses/gpl-2.0.html

Collapse It – Show More/Less Expand Button

A Gutenberg block to collapse/expand content with fade effect, customizable height, and auto-hide when empty.

Rene Maurer

This plugin hides the text that is defined between the simple Shortcode. By clicking on the user-defined link, the hidden text becomes visible. It works via a Shortcode and can be placed everywhere!

Usage: [show_more more=”TEXT” less=”TEXT”] Content [/show_more]
You can use some parameters like: 
– more=”show more” 
– less=”show more” 
– color=”#0066CC” 
– list=”»” 
– align=”left” | “center” | “right” 
– size=”120″

WP show more

I have tried other plugins 'read more' plugins but ended up with frustrations.. Only this one works - simple and fast. If you are looking for read more plugins, don't bother with others, just install this one. 

Don't bother with other plugins! Just install this one!

Hide the Text between a simple Shortcode.

Collapse It – Show More/Less Expand Button vs WP show more