Raúl Fernández

Admin Bar Server Info displays essential server and environment information in a convenient dropdown menu on the WordPress admin bar.
The plugin is intentionally minimal and focused. It does not add settings pages, dashboard widgets, frontend output, or database storage. It simply shows key environment information in an organized dropdown menu accessible with one click from the admin bar for users with administrative permissions.
Displayed information includes:
PHP Information: 
– PHP version (full version with architecture bits) 
– PHP SAPI (Server API: mod_php, fpm, cgi, etc.) 
– Operating system (Linux, Windows, Darwin, etc.) 
– Max execution time 
– Max upload size
Memory Information: 
– Current memory usage and limit (with percentage) 
– WordPress memory limit (WP_MEMORY_LIMIT)
Server Information: 
– Server software (Apache, Nginx, LiteSpeed, IIS, Caddy, etc.) 
– Database version (MySQL or MariaDB with version) 
– Server IP address (with hostname) 
– Disk space (free/total with percentage used)
WordPress Information: 
– WordPress version
The information is visible only to users with the <code>manage_options</code> capability.
Key characteristics: 
– Dropdown menu – all information organized and accessible with one click 
– Icon-only display in admin bar for space efficiency 
– No configuration required – works immediately after activation 
– No frontend output – admin area only 
– No database tables or stored options 
– No external requests – all data gathered locally 
– Minimal CSS – only for admin bar styling (follows WordPress best practices) 
– No JavaScript dependencies 
– No tracking or data collection 
– Developer-friendly format – compact and logically organized 
– Fully responsive – adapts to mobile screens

Admin Bar Server Info

Lightweight plugin that displays essential server and environment information in a dropdown menu on the WordPress admin bar.

Nurul Amin

Spring Devs

This simple, but useful and important plugin for show site and system Information, php information, Folder and file Persmission. 
With this plugin, you can see your site information, server information, Theme Information and plugin information in one place. 
** You also export data to CSV file and download your PC.
<h4>Features</h4>
WordPress Information 
 * WP Version 
 * WP URL 
 * WP Memory Limit 
 * Language 
 * WP Debug Mode 
 * WP Debug Log and Log File Location 
 * Upload Directory Location
Server Information 
 * Server Info 
 * PHP, MySQL and cURL Version 
 * PHP Time Limit and Max Post Size & Max Upload Size 
 * PHP Remote Get Status 
 * PHP Error File Location
Post Type Information 
 * Post type with count
Time Zone Information 
 * Server Time zone 
 * Mysql Time Zone 
 * PHP Time Zone
Theme Information 
 * Current Theme Name 
 * Theme Version 
 * Child theme Check
Plugin Information 
 * Active plugin list 
 * Plugin version 
 * Plugin Author URL
PHP info() 
 * RAW PHP info
File Persmission 
 * Show all Filder Persmission 
 * Show all File Persmission

WP System Information

Thank you for building this out so nicely.

Works as presented

Everyone wants a different amount of data in this kind of plugin. For me this one hits the sweet spot.  Everything is on one page in a nice neat table. It tells me about PHP, MySQL, http server, SSL, as well as what theme is being used, who made it, and a nice little list of plugins.

Very well done, thanks!

The perfect balance of data and simplcity

Show WordPress Site, Current Theme, active plugin and server related information, php info, file & folder persmission at a glance.

Admin Bar Server Info vs WP System Information