SE Chat MathJax

Name: SE Chat MathJax
Rating: 5 (5 reviews)
Author: David Freitag

A Chrome Extension that enables the use of MathJax in all open chat windows.

As of May 2026, SE Chat MathJax has 1,000 users and a 5.00/5 rating from 5 reviews in the Social & Communication category.

David Freitag Social & Communication

Chrome Web Store ↗.crx

Users0%

1.0K

1,000

Rating0%

5.00

5 reviews

Reviews0%

Version

1.4.0

Manifest V3

Permissions & access

Permissions: tabsscripting
Host access: *://chat.stackexchange.com/rooms/*

Screenshots

About

This extension allows Chrome to incorporate MathJax on any Stack Exchange Chat tabs.

MathJax is a utility which performs typesetting on formatted LaTeX content. Users can freely create and share Math expressions and equations, as well as Chemical Molecular formulas and expressions using the included mhchem extension for MathJax.

LaTeX is the standard for typesetting in many disciplines including, but not limited to, Mathematics, Physics, and Chemistry. It is widely used in academics for typesetting papers as well as individual expressions or equations.

More information about LaTeX can be found here:
https://www.latex-project.org/

More information about MathJax and mhchem can be found here:
https://www.mathjax.org/
https://mhchem.github.io/MathJax-mhchem/