WP-UserAgent is a simple plugin that allows you to display details about a computer's operating system or web browser that your visitors comment …
As of April 2026, WP-UserAgent is a WordPress web plugin with 200 active installations and a 5/5 rating from 5 reviews. It has been downloaded 39K+ times in total. Requires WordPress 2.0+ and PHP false+. Available on WordPress.org since 2009. Last updated 5 years ago — may have compatibility concerns. Top alternative: StatCounter – Free Real Time Visitor….
WP-UserAgent is a simple plugin that allows you to display details about a computer’s operating system or web browser that your visitors comment from.
It uses the comment->agent property to access the User-Agent string. Through a series of regular expressions, this plugin is able to detect the operating system and browser which can be integrated in comments or placed in custom places through your template(s).
I’m adding new web browsers and operating systems frequently, as well as updating and optimizing the source code. Your feedback is very important, new features have been added by request, so if there’s something you would like to see in WP-UserAgent, leave a comment, and I’ll see what I can do.
WP-UserAgent was written with Geany – http://www.geany.org/
Images created…
| WordPress | 2.0+ requiredTested up to 5.5.18 |
| PHP | false+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.