This is the snap for Krop app, It works on Ubuntu, Fedora, Debian, and other major Linux distributions.

Published for

krop is a simple graphical tool to crop the pages of PDF files. It is written in Python and relies on PyQT, python-poppler-qt4 and pyPDF for its functionality. A unique feature of krop is its ability to automatically split pages into subpages to fit the limited screen size of devices such as eReaders. This is particularly useful, if your eReader does not support convenient scrolling.

The installation can be done using the terminal or using the software center.

• Terminal -> type:

  sudo snap install krop

• Software center link or search for krop in the Software center.

• To start GUI type:

  # Due to the nature of the snap apps:
  # instead of krop, on has to type krop.krop-app to use the app
  krop.krop-app

• To start the GUI app without terminal:

  search for krop in gnome, KDE menu etc.

• To use the app without GUI:

  For more cli commands type

  krop.krop-app --help

  Or consult Armins webpage

This software was written by Armin Straub and packaged as Linux snap app by Carlos Gomes. This software is sand-boxed with the confinement strict, meaning can only access your home directory & removable media to read/write the pdf files.

Armin has also debian and gentoo packages available on this website.