agh.addon.aghtex4chrome is a free add-on for Google Chrome that allows users to view LaTeX files directly in the browser. It also provides the ability to convert embedded LaTeX codes in Gmail, Google Groups, and Google Sites.

With this add-on, users can easily browse and open TeX files in Google Chrome, eliminating the need to download and open them in a separate application. This streamlines the workflow for users who frequently work with LaTeX documents.

Additionally, agh.addon.aghtex4chrome enables the display of mathematical formulas written in LaTeX within Gmail, Google Groups, and Google Sites. It supports various LaTeX constructs, including inline formulas enclosed in single or double dollar signs, equation arrays enclosed in the eqnarray* environment, and complete LaTeX documents with document class and begin/end document tags.

For those who use GitHub, this add-on also allows the rendering of mathematical formulas written in LaTeX embedded in GFM (GitHub Flavored Markdown).

Overall, agh.addon.aghtex4chrome is a useful tool for users who work with LaTeX and want a convenient way to view and convert LaTeX files and formulas within the Google Chrome browser.