Master LaTeX with
LetX
The modern, definitive guide to academic and professional typesetting. From your very first document to advanced thesis formatting.
Everything you need to write
Curated resources for modern researchers.
Courses
Structured, interactive learning paths from beginner to expert.
Documentation
Comprehensive reference for environments, math, tables, and more.
Cheatsheets
Quick-reference guides for commands, symbols, and formatting.
Templates
Ready-to-use boilerplate for assignments, papers, and theses.
Seamlessly Integrated with LetX.app
Every tutorial, example, and template can be opened directly in LetX—our blazing-fast, real-time collaborative LaTeX editor. Learn by doing, instantly in your browser.
Zero Setup
No TeX Live installations. A full cloud compiler ready to go.
Google Docs-style Collaboration
Write together in real-time using modern CRDT sync technology.
Blazing Fast Previews
See your equations render almost instantly alongside your code.
\usepackage{amsmath}
\begin{document}
\section{Introduction}
LetX makes LaTeX simple.
\begin{equation}
E = mc^2
\end{equation}
\end{document}
1 Introduction
LetX makes LaTeX simple.