Mainul Kabir Aion

Advanced conditional content block that lets you control content visibility with precision. Perfect for creating personalized user experiences.
Features: 
– User role-based visibility (with role selector) 
– Device type detection (Mobile/Tablet/Desktop) 
– Date/time scheduling (start and end dates) 
– Login status control (logged-in/logged-out) 
– Smart fallback content system 
– Real-time block editor preview 
– Timezone-aware scheduling 
– Administrator testing mode
<h3>Support</h3>
For support, please use the <a href="https://wordpress.org/support/plugin/conditional-content-block" rel="ugc">WordPress support forums</a>.
<h3>Copyright</h3>
Conditional Content Block is released under the GPLv2 or later. 
This plugin is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or any later version.

Conditional Content Block

Show/hide content based on multiple conditions including user roles, device type, login status, and date/time schedules.

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.

Conditional Content Block vs WP Browser/Platform Detection