by Ron Fredericks, BiophysicsLab.com
4.2 (5 reviews)
WPMathPub
This plugin uses shortcode tags to display mathematical equations within your WordPress posts, pages, and comments.
Compatible with WP 6.9
v2.1.4
Current Version v2.1.4
Updated 1 month ago
Last Update on 08 Dec, 2025
Synced 16 hours ago
Last Synced on
Rank
#10,829
—
No change
Active Installs
300+
-17.4%
KW Avg Position
39.7
—
No change
Downloads
24.4K
+3 today
Support Resolved
0%
—
No change
Rating
84%
Review 4.2 out of 5
4.2
(5 reviews)
Next Milestone 400
300+
400+
518
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
Pro
Unlock Exact Install Count
See the precise estimated active installs for this plugin, calculated from real-time ranking data.
- Exact install estimates within tiers
- Track install growth over time
- Milestone progress predictions
Need 43 more installs to reach 400+
Rank Changes
Current
#10,829
Change
Best
#
Downloads Growth
Downloads
Growth
Peak
Upgrade to Pro
Unlock 30-day, 90-day, and yearly download history charts with a Pro subscription.
Upgrade NowReviews & Ratings
4.2
5 reviews
Overall
84%
5
4
(80%)
4
0
(0%)
3
0
(0%)
2
0
(0%)
1
1
(20%)
Tracked Keywords
Showing 3 of 3| Keyword | Position | Change | Type | Updated |
|---|---|---|---|---|
| phpmathpublisher | 2 | — | Tag | 16 hours ago |
| mathematics | 11 | — | Tag | 16 hours ago |
| science | 106 | — | Tag | 16 hours ago |
Unlock Keyword Analytics
Track keyword rankings, search positions, and discover new ranking opportunities with a Pro subscription.
- Full keyword position tracking
- Historical ranking data
- Competitor keyword analysis
Track This Plugin
Get detailed analytics, keyword tracking, and position alerts delivered to your inbox.
Start Tracking FreePlugin Details
- Version
- 2.1.4
- Last Updated
- Dec 08, 2025
- Requires WP
- 5.2.3+
- Tested Up To
- 6.9
- PHP Version
- 7.0 or higher
Support & Rating
- Rating
- ★ ★ ★ ★ ☆ 4.2
- Reviews
- 5
- Support Threads
- 0
- Resolved
- 0%
Keywords
Upgrade to Pro
Unlock keyword rankings, search positions, and detailed analytics with a Pro subscription.
Upgrade NowSimilar Plugins
WP Adminify – White Label WordPress, Admin Menu Editor, Login Customizer
7K+ installs
#2,736
Master Addons For Elementor - White Label, Free Widgets, Hover Effects, Conditions, & Animations
40K+ installs
#929
User Switching
200K+ installs
#252
Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin
200K+ installs
#256
Photo Gallery by 10Web – Mobile-Friendly Image Gallery
200K+ installs
#268
Frequently Asked Questions
Common questions about WPMathPub
wpmathpub (aka WordPress Math Publisher) is based on Pascal Brachet's PhpMathPublisher library. Unfortunately, Pascal's links to phpMathPublisher are now gone. Instead, BiophysicsLab has picked up support for this library for WordPress use. Support includes porting the original PHP 5 code to PHP 8.x, along with the addition of the gradient symbol (Del) based on the Greek nabla symbol for the display of vector field equations when combined with WPMathLab vector construction (see docs). A quick set of examples and list of all shortcode tags with their associated LaTeX font symbols are included with the plugin in the Doc section. An online link to this file (https://www.biophysicslab.com/wp-content/plugins/wpmathpub/phpmathpublisher/doc/help.html)
Starting with version 1.0.7, use the wpmathpub plugin status display table from your blog's admin site's "Manage" or "Tools" menu. See screenshot #5 (in the screenshots tab) for details. The status display will: Check your system for correct access to required directories, Determine if required libraries are available, and Show a sample math conversion from text to image format. Use the results within the table to help troubleshoot installation issues.
Starting with version 1.0.7, an enhanced priority scheme was implemented to improve reliability and better cooperation with some high bandwidth video streaming plugins. At this time, only one plugin is known to play havoc with display of math images from within comments called: Live Comment Preview. Blog posts are not affected. This plugin causes the [pmath] start tag to get out of sync with the [/pmath] end tag. If you suspect plugin interference, a simple test is to disable all of your plugins except wpmathpub. If wpmathpub works without other plugins, start turning on your plugins one by one to see which one(s) are interfering with [pmath] tag filtering. If you find one, let me know - I may be able to find a solution.
Use the wpmathpub plugin status display table from your blog's admin site's "Manage" or "Tools" menu The 'img' directory needs write access to create new math images from your blog's math text. Starting with version 1.0.5, the wpmathpub plugin automatically assigns the correct access rights to the 'img' directory on Linux/Unix installations. This auto-assignment feature can be turned off in wpmathpub.php by setting AUTOCHMOD to false: define("AUTOCHMOD", false); Below is a sample bash shell session demonstrating how to manually locate the 'img' directory, change its mode to include write access, and verify the change was made: -bash-3.00$ cd wp-content -bash-3.00$ cd plugins -bash-3.00$ cd wpmathpub -bash-3.00$ cd phpmathpublisher -bash-3.00$ chmod 755 img -bash-3.00$ stat -c %a img 755 -bash-3.00$ stat -c %A img drwxr-xr-x
The img subdirectory controls the creation of a PNG image for each pmath shortcode block you create on your blog, pages, and comments. When your content is displayed to users, the pmath shortcode tags are replaced with new PNG images as they are needed. When you first install WPMathPub plugin the img directory is nearly empty. A few example images are included with the plugin. If you delete the plugin, all PNG images are removed along with the plugin itself. If you reinstall the plugin, the PNG images will be recreated as they are needed during page views by your users. See screenshot #6 (in the screenshots tab) for details.
By default, the WPMathPub plugin supports user-generated math equations in comments. Starting with WPMathPub plugin version 1.0.6, you can disable the use of [pmath] tags in comments by changing ENGAGECOMMENTS flag to false in wpmathpub.php: define("ENGAGECOMMENTS", false); This setting will not affect the display of math equations in blog posts and pages.
Starting in WPMathPub version 2.0.0, new symbols are recommended to replace the >, <, >=, <=, and <> test operators with gt, lt, ge, le, and ne. Specifically, the ">" symbol and its HTML entity "& gt;" will create unusual results in the Gutenberg block editor.
Starting with WPMathPub version 1.0.5 both blog posts, pages, and comments support pmath tags. I have a new Q You may go to the WordPress WPMathPub support page to ask questions to the community: WordPress WPMathPub Support Page