PinApp is a free and open source desktop shortcut management application for Linux. Using PinApp, you can create new custom shortcuts to websites and change your application shortcut icons, hide apps icon and change or edit all .desktop file properties. It is written in Python and released under GNU General Public License v3.0.
How to Install PinApp on Ubuntu Linux
You can install PinApp via flatpak package file from flathub. First you need to install the latest version of flatpak and flathub on your system and restart it after the installation.
In the terminal software (ctrl+alt+t) run below flatpak PinApp installation command.
flatpak install flathub io.github.fabrialberio.pinapp
After the PinApp installation you can run below command to start PinApp.
flatpak run io.github.fabrialberio.pinapp
If you don’t like the uninstall PinApp using this command.
sudo flatpak uninstall io.github.fabrialberio.pinapp