Converter is a free and open source image converter application for Linux. Using Converter you can convert, resize, scale, filter, change quality of the image. It is based on ImageMagick and you can use as a ImageMagick front-end. It also supports transparent background png image conversion. It is released under GNU General Public License v3.0.
Install Image Converter on Ubuntu Linux
Converter is available as a flatpak package file and you can easily install it from flathub. If you don’t have then install flatpak on your system first and restart it after the installation.
In your terminal software (ctrl+alt+t) run this Converter app flatpak installation command.
flatpak install flathub io.gitlab.adhami3310.Converter
And start the Converter app using this command.
flatpak run io.gitlab.adhami3310.Converter
And uninstall Converter using
sudo flatpak uninstall io.gitlab.adhami3310.Converter