LaTeX Renderer Backend

Setup

Install dependencies

bash

cd backend
npm install

Start the server

bash

npm start

Your server will now be happily running at: http://localhost:3001

Perfect for tinkering with TikZ, boxes, colors, or any LaTeX fragments!

Notes

No caching
No shell escapes, temp files cleaned up automatically.
Send just fragments or full documents can handle both!
If the frontend doesn’t know it, backend will render it.