ludovicscribe

<h4>Allowed tags edition</h4>
WordPress allows only some HTML tags in comments to prevent XSS vulnerabilities. The not allowed tags are simply deleted when a 
comment is posted. The allowed tags are stored in a global WordPress variable that you have to edit if you want add allowed tags. 
With this plugin, you can simply edit this variable and add an HTML tag or an attribute to the allowed tags list. There is no file 
to edit, you just have to go on the plugin configuration page and edit the allowed tags list. It’s easy and efficient !
<h4>HTML tags encoding</h4>
Sometimes, you may have to put HTML code in your comments to answer your visitor’s questions. In that case, you generally put 
your HTML code between two tags : <code>code</code> and <code>pre</code>. This plugin automatically encode HTML tags which are between <code>pre</code> and <code>code</code> 
tags. So WordPress will not delete your HTML code and your code will be visible on the web-page.
<h4>Force link’s target</h4>
When your visitors put links in comments, WordPress automatically add the attribute <code>rel="nofollow</code>. It’s really usefull for your 
site’s SEO but you perhaps don’t want your visitors follow this links and they leave your site. With this plugin, you can choose 
to force <code>target</code> attribute value to <code>_blank</code> in all links of your comments. So, the links will be opened in new window, your visitors 
don’t leave your site and you are happy.
<h4>Contribute</h4>
As you can see, my English is not perfect. If you want to correct me, you are welcome !
You can contact me on my website or do a pull request on Github 😉
<h4>Links</h4>
The Github repository (if you want to contribute) : https://github.com/ludovicscribe/wordpress-html-code-comments
The plugin page on my website : https://ludovicscribe.fr/blog/wordpress-commentaires-html

HTML Code Comments

This plugin allows to take control of the HTML code allowed in your comments.

Freemius

Abu Hayat

bPlugins

Charles Cormier

shehabulislam

Tanin Rahman

taninrahman21

#1 Plugin to Display Any Code Snippet Beautifully in WordPress’ at the top of the description.
<a href="https://bplugins.com/products/advance-custom-html/" rel="nofollow ugc">Advance Custom HTML</a> lets users display HTML, CSS, JavaScript, PHP, Python, or other code snippets within WordPress posts, pages, or widgets. With built-in live preview support, syntax highlighting, and code editor features, it’s designed for sharing code in a clean, readable, and responsive format.
This plugin includes a front-end code editor with a draggable preview panel, multiple syntax themes, and customizable settings for formatting and appearance. Ideal for tutorials, technical articles, and documentation, it provides a flexible way to embed and present code with real-time results.
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<h3>Free Features – Everything You Need to Start</h3>
<ul>
<li>
Edit code and preview output together on the editor/backend.
</li>
<li>
Live Output Preview: See the results of your code instantly
</li>
<li>
Autocomplete suggestions while writing code
</li>
<li>
Draggable Preview Panel to move output anywhere on screen
</li>
<li>
Set editor Font Size
</li>
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Fully responsive, mobile-friendly interface
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Lightweight and fast for better performance
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<h3>Pro Features – Unlock Advanced Controls</h3>
The <a href="https://bplugins.com/products/advance-custom-html/#pricing" rel="nofollow ugc">Pro version</a> offers extended customization and control over code presentation and layout.
What’s Included in Pro:
<ul>
<li>
Choose from 40+ editor themes (dark, light, minimal, etc.)
</li>
<li>
Adjust Tab size, line wrapping, editor height/width
</li>
<li>
Change syntax mode per snippet: HTML, CSS, JS, PHP, Python, and more
</li>
<li>
Toggle features: Copy button, Fold gutter, Highlight active line, etc.
</li>
<li>
Customize the Copy to Clipboard button text, icon, style, and position
</li>
<li>
Hide Headings or Labels for a clean, minimalist look
</li>
<li>
Hide or Show Line numbers to simplify code presentation
</li>
<li>
Enable or Disable Wrap to control line flow in your editor
</li>
<li>
Edit Code Editor/Snippet Height and Width, and align left, center, or right
</li>
<li>
Fold Gutter support for collapsing code blocks
</li>
<li>
Highlight Active Line Toggle for easier focus during tutorials
</li>
</ul>
<h3>How to Use – Step-by-Step Guide</h3>
<h4>Quick setup in just a few steps:</h4>
<ul>
<li>
Install the Advance Custom HTML
</li>
<li>
Open the editor for any post or page
</li>
<li>
Click Add Block and select Advance Custom HTML under Widgets
</li>
<li>
Write or paste your code
</li>
<li>
Customize the settings (theme, preview, copy button)
</li>
<li>
Publish or update the content
</li>
</ul>
<h3>Use Cases:</h3>
<ul>
<li>
Write and preview front-end HTML/CSS tutorials
</li>
<li>
Embed JavaScript snippets with instant results
</li>
<li>
Display PHP code in educational content
</li>
<li>
Show Python syntax in data science blogs
</li>
<li>
Publish developer documentation or API guides
</li>
<li>
Create interactive code articles with live editing
</li>
</ul>
<h3>Perfect For:</h3>
<ul>
<li>
Bloggers and Tech Writers
</li>
<li>
Coaches, Instructors, and Course Creators
</li>
<li>
Web Developers and Designers
</li>
<li>
Software Product Sites
</li>
<li>
Niche Tutorials & SaaS Startups
</li>
<li>
Business Sites with Technical Content
</li>
<li>
Anyone publishing HTML, JS, CSS, PHP, or Python code
</li>
</ul>
<a href="https://bplugins.com/products/advance-custom-html/#demos" rel="nofollow ugc">Live Demo</a> | <a href="https://bplugins.com/products/advance-custom-html/#pricing" rel="nofollow ugc">Buy The Pro</a>
<h3>Check out our other WordPress Plugins-</h3>
<a href="https://bplugins.com/products/html5-video-player/" rel="nofollow ugc">Html5 Video Player</a> – Display videos as single and playlist in multiple skins.
<a href="https://bplugins.com/products/pdf-poster/" rel="nofollow ugc">PDF Poster</a> – Display/Embed PDF files with different styles.
<a href="https://bplugins.com/products/html5-audio-player/" rel="nofollow ugc">Html5 Audio Player</a> – Listen audios with awesome visuals.
<a href="https://bplugins.com/products/streamcast-radio-player/" rel="nofollow ugc">StreamCast</a> – Customizable radio player with different skins.
<a href="https://bplugins.com/products/3d-viewer/" rel="nofollow ugc">3D Viewer</a> – Embed 3D models and 3D products with interaction.
<a href="https://bplugins.com/products/advanced-post-block/" rel="nofollow ugc">Advanced Post Block</a> – Show posts and custom posts in different layouts.

Advance Custom HTML – Show Live Code, Share Snippets, Embed Code, and Style Them Your Way.

Advance Custom HTML lets you write and display HTML, CSS, PHP, and other code snippets on WordPress with live preview and syntax highlighting.

HTML Code Comments vs Advance Custom HTML – Show Live Code, Share Snippets, Embed Code, and Style Them Your Way.