MythThrazz

Over 40% of internet users run an ad blocker. Tiny Simple AdBlock Detector gives you the power to respond — politely ask visitors to whitelist your site, gate premium content, or simply track awareness — all without touching a line of JavaScript yourself.
<h3>How it works</h3>
The plugin loads a tiny decoy script with a filename that ad blockers love to block. When the script gets blocked, a lightweight CSS class swap kicks in — revealing or hiding any element you’ve marked up. That’s it. No jQuery, no external services, no tracking pixels, no cookie banners.
<h3>Two CSS classes. Infinite possibilities.</h3>
<ul>
<li><code>class="show-only-when-adblock"</code> — Element appears only when an ad blocker is active.</li>
<li><code>class="hide-only-when-adblock"</code> — Element disappears when an ad blocker is active.</li>
</ul>
Add them to any HTML element: a <code><div></code>, a Gutenberg block, an Elementor section, a WooCommerce notice — anything.
<h3>Real-world examples</h3>
<ul>
<li>“Please whitelist us” — Show a polite banner only to ad-blocking visitors</li>
<li>Content gating — Hide exclusive articles or downloads from users blocking your ads</li>
<li>Alternative monetization — Show a “Support us on Patreon” box only when ads are blocked</li>
<li>Analytics — Pair with your analytics tool to track ad-blocker adoption rates on your site</li>
</ul>
<h3>Why this plugin?</h3>
<ul>
<li>Zero configuration — Activate it and it works. No settings page, no wizard, no API key.</li>
<li>Ridiculously lightweight — Under 2 KB of JavaScript. Your visitors won’t notice.</li>
<li>No external requests — Nothing leaves your server. Fully GDPR-friendly.</li>
<li>Works with all major ad blockers — uBlock Origin, AdBlock Plus, AdBlock, AdGuard, Brave Shield, Opera built-in blocker.</li>
<li>Page builder compatible — Works with Gutenberg, Elementor, Divi, WPBakery, Beaver Builder — anything that lets you add a CSS class.</li>
<li>Built-in debug mode — Append <code>?tsad_debug=1</code> to any URL to see live detection results.</li>
<li>Translation-ready — Includes Polish translation. PRs welcome for others.</li>
</ul>
<h3>From the maker of WP Multi Tool</h3>
This plugin is built by the same developer behind <a href="https://wpmultitool.com/" rel="nofollow ugc">WP Multi Tool</a> — the Swiss Army knife for WordPress developers and site administrators. If you manage multiple WordPress sites, check it out.

Tiny Simple AdBlock Detector

Detect ad blockers in 2 KB. Show or hide any content depending on whether your visitor uses an ad blocker — zero config, no external requests, no perf …

Gourav RR

This plugin do best role to detect browser/platform. For wordpress developer its been complicated to detect browser/platform, this plugin will add browser/platform name as class in body tag of webpage, so as a developer you can easily detect browser/platform and write some CSS or JS stuff according to your requirements.
The plugin will do the following
<ol>
<li>
Browser
</li>
<li>
Web server
</li>
<li>
Device
</li>
<li>
Operating system
</li>
</ol>
For example, if you are using ipad, then this plugin will add ipad, osx, and safari classes in body tag.
<h3>Additional enhancements in version 2.0.0</h3>
<ol>
<li>
Detected browsers 
‣ Chrome 
‣ Safari 
‣ Netscape 
‣ Opera 
‣ Opera Mini 
‣ Opera Mobi 
‣ Mac Internet Explorer 
‣ Windows Internet Explorer 
‣ FireFox 
‣ Internet Explorer 
‣ Microsoft Edge Browser 
‣ Lynx Browser
</li>
<li>
Detected Web servers 
‣ Apache HTTP Server 
‣ Microsoft IIS 7 
‣ Microsoft IIS 
‣ Nginx Web Server
</li>
<li>
Detected Devices 
‣ iPad 
‣ iPod 
‣ iPhone 
‣ Android 
‣ Silk 
‣ Kindle 
‣ BlackBerry 
‣ Mobile
</li>
<li>
Detected Operating systems 
‣ Windows 10 
‣ Windows 8.1 
‣ Windows 8 
‣ Windows 7 
‣ Windows Vista 
‣ Windows XP 
‣ Windows 2000 
‣ Windows ME 
‣ Windows 98 
‣ Windows 95 
‣ Windows 3.11 
‣ Mac OS 10 
‣ Mac OS 9 
‣ Linux 
‣ Ubuntu 
‣ Mobile Web OS
</li>
</ol>
<h3>Arbitrary section</h3>

WP Browser/Platform Detection

For wordpress developer its been complicated to detect browser/platform, this plugin will add browser/platform name as class in body tag of webpage, so as a developer you can easily detect browser/platform and write some CSS or JS stuff according to your requirements.

Enjoy guys... :)

Detect Device Plugin, build for Developers

This plugin will append CSS classes in default WordPress body class. You can get browser name, Operating System and actual device name.

Tiny Simple AdBlock Detector vs WP Browser/Platform Detection