Write LaTeX
without the baggage.

Name: TeXbrain
Author: Braian Plaku

A LaTeX editor that compiles to PDF entirely in your browser. No accounts, no installs, no servers.

Open Editor

local files live preview built-in git works offline no accounts

article.tex

preview

1234567891011

\documentclass{article}

 \title{My First Document}
 \author{Braian Plaku}
 \date{\today}

 \begin{document}
 \maketitle

 \section{Introduction}

                Hello, world! This is $E = mc^2$.

 \end{document}

My First Document

Braian Plaku

1 Introduction

Hello, world! This is E = mc².

What you get

Compiles in your browser

A full pdfTeX engine compiled to WebAssembly. Your .tex files turn into PDFs right here, no server involved.

Live PDF preview

The PDF updates while you type. Zoom, scroll, click links. Multiple pages render side by side.

Git built in

Clone repos, make branches, commit, and push to GitHub without leaving the editor. Version control that just works.

Your files stay local

Open project folders straight from your file system. Nothing gets uploaded anywhere unless you push it yourself.

Packages on demand

Common packages ship with the app. Anything else is fetched from a TeX Live mirror the first time a document needs it and cached, so it works offline afterwards.

Works offline

Once loaded, the whole thing runs locally. You can keep writing on a plane or anywhere else without internet.

Write LaTeX without the baggage.