Vova Druzhaev

WordPress 5.0 introduces a block-based editor (codename “Gutenberg”) that offers a streamlined editing experience. 
The plugin provides in the block editor 2 types of spoilers:
<ul>
<li>Little Spoiler</li>
<li>Box spoiler</li>
</ul>
Little Spoiler – small spoiler for plain text.
Box spoiler – consists of 2 blocks: 
Opening spoiler (Box Spoiler Start) and closing spoiler (Box Spoiler End) 
Between them, you insert any block (or several block’s) with content that you want to hide.
In the frontend, the spoiler (accordion) opens with animation. 
In the editor you can choose the color design of the spoiler.
Ability to add new colors or replace a set of colors. See FAQ
Want to hide part of the publication? or make up the FAQ? – plugin is perfect for this
Check out all beauty and power of the plugin by watching this video: 
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/IrC1yVttMho?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<h3>Requirements</h3>
PHP 7.4, 8.0+ recommended for better performance, WordPress 6.1
<h4>Translation</h4>
Available in English, Russian, Ukrainian, Spanish, German, Swedish, Dutch, Japanese, French, Italian, Norwegian, Portuguese, Chinese and more other languages in becoming.
<h4>Acknowledgements</h4>
Thanks to <a href="https://profiles.wordpress.org/nilovelez/" rel="nofollow ugc">Nilo Velez</a> for Spanish (Spain) translation approval. 
Thanks to <a href="https://profiles.wordpress.org/yordansoares/" rel="nofollow ugc">Yordan Soares</a> for Spanish (Venezuela) translation. 
Thanks to <a href="https://profiles.wordpress.org/tobifjellner/" rel="nofollow ugc">Tor-Bjorn Fjellner</a> for Swedish translation approval. 
Thanks to <a href="https://profiles.wordpress.org/psmits1567/" rel="nofollow ugc">Peter Smits</a> for Dutch translation approval. 
Thanks to <a href="https://profiles.wordpress.org/miccweb/" rel="nofollow ugc">miccweb</a> for Japanese translation approval. 
Thanks to <a href="https://profiles.wordpress.org/fxbenard/" rel="nofollow ugc">FX Bénard</a> for French (France) translation approval. 
Thanks to <a href="https://profiles.wordpress.org/darkavenger/" rel="nofollow ugc">Luisa Ravelli</a> and <a href="https://profiles.wordpress.org/aliceorru/" rel="nofollow ugc">aliceorru</a> for Italian translation approval. 
Thanks to <a href="https://profiles.wordpress.org/meinmycell/" rel="nofollow ugc">Eivind</a> for Norwegian (Nynorsk) translation approval. 
Thanks to <a href="https://profiles.wordpress.org/pedromendonca/" rel="nofollow ugc">Pedro Mendonça</a> for Portuguese (Portugal) translation approval. 
Thanks to <a href="https://profiles.wordpress.org/sergeykovalets/" rel="nofollow ugc">Sergey Kovalets</a> for Ukrainian translation. 
Thanks to <a href="https://profiles.wordpress.org/jensratzel/" rel="nofollow ugc">Jens Ratzel</a> for German translation. 
Thanks to <a href="https://profiles.wordpress.org/alexclassroom/" rel="nofollow ugc">Alex Lion</a> for Chinese (Taiwan) translation. 
Thanks to <a href="https://profiles.wordpress.org/nekojonez/" rel="nofollow ugc">Pieterjan Deneys</a> for Dutch (Belgium) translation.

OtFm Gutenberg Spoiler – (or FAQ) collapse block

The plugin provides in the block editor 2 types of spoilers. Need FAQ or Spoiler?

webbiztw

WebBiz Toolkit is a Gutenberg editor extension designed specifically for bloggers, providing four powerful features:
<h4>Features</h4>
1. Text Emphasis Styles (3 Types) 
Apply professional text emphasis effects with one click in the editor toolbar: 
* Highlight – Blue left border + light blue background 
* Warning – Red border box + light red background 
* Quote – Orange underline
All styles are fully customizable – change colors, borders, and more from the settings page.
2. Spoiler Masks (3 Styles) 
Hide text content that readers must click to reveal. Perfect for: 
* Movie/TV show plot discussions 
* Game walkthrough hints 
* Puzzle answers 
* Surprise content
Choose from blur, black bar, or dotted styles.
3. Auto-Spacing for CJK Text 
Automatically add spaces between CJK characters (Chinese, Japanese, Korean) and English/numbers with one click, making your content more readable and professional. 
Example: <code>Hello世界123</code> → <code>Hello 世界 123</code>
4. Q&A Interactive Blocks (2 Styles) 
Create interactive question-and-answer content where answers are hidden by default and revealed when clicked. 
Perfect for tutorials, FAQ pages, exam reviews, and educational content.
<h4>Why Choose WebBiz Toolkit?</h4>
<ul>
<li>Lightweight & Fast – Only loads features you enable, won’t slow down your site</li>
<li>Gutenberg Native – 100% built with WordPress Block Editor APIs</li>
<li>CJK Optimized – Designed with Chinese/Japanese/Korean typography in mind</li>
<li>No Coding Required – Install and use instantly, intuitive interface</li>
<li>SEO Friendly – Q&A blocks automatically generate FAQPage Schema markup</li>
</ul>
<h4>Use Cases</h4>
<ul>
<li>Bloggers – Emphasize key points, hide spoilers, improve typography</li>
<li>Educators – Create interactive quizzes and reveal answers</li>
<li>Review Sites – Hide spoilers in movie/game reviews</li>
<li>Documentation – Highlight warnings, tips, and important notes</li>
</ul>

WebBiz Toolkit

Essential toolkit for WordPress bloggers - text emphasis styles, spoiler masks, auto-spacing for CJK text, and interactive Q&A blocks.

OtFm Gutenberg Spoiler – (or FAQ) collapse block vs WebBiz Toolkit