Neotrendy

A lightweight plugin that protects email addresses from email-harvesting bots, by converting email addresses characters to HTML entities. Hide email from Spam Bots using a shortcode <code>[obfuscate_email]</code> and built-in WordPress function <a href="https://developer.wordpress.org/reference/functions/antispambot/" title="antispambot" rel="nofollow ugc">antispambot()</a>.
<h4>Features</h4>
<ul>
<li>Obfuscate plain email address</li>
<li>Obfuscate href mailto link in HTML anchor element</li>
<li>Support for custom CSS class</li>
<li>Support for email subject</li>
</ul>
<h4>Usage</h4>
Obfuscate plain email address
<pre><code>[obfuscate_email email="your@email.com"]
</code></pre>
Create clickable email address
<pre><code>[obfuscate_email email="your@email.com" link=true]
</code></pre>
Add CSS class to the HTML anchor element
<pre><code>[obfuscate_email email="your@email.com" link=true class="my-class another-class"]
</code></pre>
Obfuscate email address with email subject
<pre><code>[obfuscate_email email='your@email.com?subject=My custom email subject']
</code></pre>
<h4>Shortcode parameter</h4>
<ul>
<li><code>email</code> required – Email address.</li>
<li><code>link</code> optional – Set true if you want to create clickable email address.</li>
<li><code>class</code> optional – Add space separated list of classes.</li>
</ul>

Email Address Obfuscation

The best plugins are the ones you install and they just work. This is one of those plugins. Thanks for creating a simple tool to obfuscate email addresses.

Does exactly what it says it will

Email Address Obfuscation prevents email harvesting by hiding email address appearing in your pages, while remaining visible to your site visitors.

Cedric Kastner

Obfuscate your email address by using a simple shortcode. Because the obfuscation is purely done in CSS, the email address remains readable for screen reader software.
Usage
Email address only:
<pre><code>[css-email-obfuscator]you@example.com[/css-email-obfuscator]
</code></pre>
Clickable email address:
<pre><code>[css-email-obfuscator mailto="yes"]you@example.com[/css-email-obfuscator]
</code></pre>
Clickable email address with custom link text:
<pre><code>[css-email-obfuscator mailto="yes" email="you@example.com"]Contact me[/css-email-obfuscator]
</code></pre>

CSS Email Obfuscator

Shortcode for simple email address obfuscation using CSS.

Email Address Obfuscation vs CSS Email Obfuscator