Monthly access · $14/mo

Paste messy math. Get a compilable PDF.

For PhD students, researchers, and engineers who need clean compiled documents — without fighting LaTeX.

Three steps. One loop.

No LaTeX expertise required. No fighting the compiler.

Step 1

Paste messy math

Rough notes, partial LaTeX, notation fragments — paste whatever you have. Mixed up braces, missing environments, half-finished equations. All fine.

\begin{eq}
  f(x = \int_0^\inf e^{-x^2 dx
  \approx \frac{\sqrt{pi}}{2
\end{eq}

Step 2

AI fixes and compiles

NoteLeaf corrects syntax errors, closes environments, and compiles your LaTeX into a real document — not just text output.

\begin{equation}
  f(x) = \int_0^\infty e^{-x^2}\,dx
  \approx \frac{\sqrt{\pi}}{2}
\end{equation}

Step 3

Download your PDF

Get a clean compiled PDF and the fixed LaTeX source. Copy into your paper, thesis, or report. No local LaTeX install needed.

Start compiling

Why not just use Mathpix or Overleaf?

Mathpix

Converts images to LaTeX text. Doesn't compile it. You still get a wall of LaTeX that may or may not run — and you're on your own to find out which.

Overleaf

Great editor — for people who already know LaTeX. It won't fix broken input. If you feed it rough math, you get 47 compiler errors and a blank PDF.

NoteLeaf

Goes the last mile. Paste rough math in, get a compiled PDF out. The loop closes. No local install, no fighting environments, no cryptic error messages.

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