Install gparted by entering the following commands in the terminal:
sudo apt update sudo apt install gparted
Description:
GNOME partition editor
GParted uses libparted to detect and manipulate devices and partition tables while several (optional) filesystem tools provide support for filesystems not included in libparted.
Homepage: http://gparted.sourceforge.net
Version: 0.30.0-3ubuntu1
Section: gnome