How to remove indentation in TeX?

Question

TeX

How to remove the indent in TeX, which (as I understand it) is intended for binding?

Answer 1

Use the geometry package with the desired settings. For example:

\usepackage{geometry}
\geometry{
  a4paper,
  top=25mm, 
  right=15mm, 
  bottom=25mm, 
  left=30mm
}

In the documentation for the package, the settings are described in detail.

Answer 2

Connect the layout package and see what indents you have set. And change them to whatever you want.

\usepackage{layout}

\textwidth485pt
\textheight635pt

\begin{document}
    \layout
\end{document}