A zero-setup, local sandbox for testing LaTeX code snippets with complex mathematical equations directly in your browser.
Say goodbye to heavy, gigabyte-sized TeX installations just to test a single equation. LaTeX-Sandbox is a sleek, IDE-like environment built for researchers, students, and developers who need to write, execute, and preview LaTeX snippets instantly.
- 🔒 100% Local Sandbox: No backend, no server-side rendering, and no accounts. Your LaTeX code never leaves your machine. It renders entirely within your browser.
- 💸 Completely Free & Open Source: No subscriptions, no API keys, no hidden limits. Just pure mathematics.
- 🎨 Intuitive: Designed with a modern, dark-mode coding aesthetic (inspired by VSCode/IntelliJ) to keep you focused.
- ⚡ Zero Setup: No build steps or installations required. Just open the ⨋LaTeXBox file and start typing.
- Real-time MathJax 3 Rendering: Supports complex
\begin{equation}environments, matrices, inline$$variables, and custom macros (like\argmax). - Smart Cache Reset: Run your equations as many times as you want. Equation numbers and
\label{}tags reset cleanly on every execution without colliding. - Graceful Error Handling: Syntax mistake? The app won't crash. It catches missing braces or unclosed environments and gives you actionable suggested fixes.
- Citation Placeholders: Automatically detects
\cite{}commands and converts them into clean UI placeholders so your text flows naturally. - Pro Editor Shortcuts: Uses CodeMirror for a true IDE feel. Press
Cmd + Enter(Mac) orCtrl + Enter(Windows/Linux) to instantly render your code.
You are literally seconds away from testing your LaTeX snippet.
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Online: Click here ⨋LaTeXBox
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Clone the repository:
git clone https://github.com/pradeep-vishnu/LaTeXBox.git