$MathJax-LaTeX icon$

MathJax-LaTeX

by knowledgeblog

View on WordPress.org

51 Quality Score

Active Installs

18/30

With 10,000 active installs it is the most widely used math plugin in this category, earning a solid popularity score.

Update Freshness

5/25

The maintenance score is weak: while the plugin was updated in January 2025, the low PHP and WordPress version requirements and dated shortcode approach signal an older codebase that has not kept pace with modern WordPress standards.

User Rating

13/15

A rating of 88 out of 100 from 11 reviewers is strong, though the small sample size limits how much weight that score should carry.

Support Health

8/15

Support threads are nonexistent on record, which means there is no visible help channel if you run into trouble.

WP Compatibility

8/15

It claims compatibility with WordPress 6.7.5 but only requires WordPress 3.0 and PHP 7.0, so while it likely works on modern sites it has not been formally tested against current ecosystem standards.

Scores higher than 4% of indexed plugins

About

This plugin enables MathJax (http://www.mathjax.org) functionality for WordPress (http://www.wordpress.org).

Active Installs 10k+

Rating ★★★★ 4.4/5

Last Updated 2025-01-14 4:50pm GMT

Requires WordPress 3.0+

Tested Up To 6.7.7

Requires PHP 7.0.0+

Security History

1 known vulnerability, all patched

1 High

Most recent: March 25, 2013

View details ▸

What It Does

MathJax-LaTeX adds MathJax rendering to WordPress so any LaTeX or MathML expression written inside posts, pages, and comments is converted into properly formatted mathematical notation on the fly. It works through a shortcode and loads the MathJax library client-side, meaning visitors see rendered math without any extra plugins or server-side processing.

Who It's For

This plugin is a good fit for academic blogs, university course sites, science communication outlets, and any WordPress publisher who regularly shares equations, formulas, or mathematical proofs. It is particularly useful for sites that already have authors comfortable writing LaTeX inline or in display blocks.

Who Should Skip It

If you only need the occasional equation or prefer a simpler block-based editor experience, lighter alternatives like Simple Mathjax or KaTeX may serve you better. Sites built on block themes that want native Gutenberg math blocks should also look elsewhere, since this plugin predates the block editor paradigm.

The Bottom Line

MathJax-LaTeX remains the default choice for WordPress math rendering thanks to its large install base and high user rating, but the weak maintenance signals and lack of visible support make it a less confident pick than the alternatives. Stick with it if MathJax specifically is part of your workflow; otherwise, Simple Mathjax offers a better-supported experience.

Related Plugins

Simple Mathjax 68/100

Pick Simple Mathjax if you want a leaner, more modern implementation with a higher overall quality score and similar functionality.

KaTeX 65/100

Choose KaTeX when rendering speed matters more than feature breadth, since KaTeX is generally faster than MathJax for static documents.

MathML Block 55/100

Pick MathML Block if you are building content with the block editor and want a native Gutenberg block for equations.