Font Manager is a free open source font management application for Linux. It allows you to easily add, remove, and install fonts to your desktop fonts. It works very well in all GTK-based desktop environments. Comes with support for Google Fonts. It allows you to install fonts directly from your application. It is released under the GNU General Public License v3.0. It also comes with the GNOME Shell search provider feature.
Other important features include font comparison and preview, integrated character map support, installed fonts and users, and activation or deactivation of desktop font settings.
Install Font Manager on Ubuntu
Font Manager is available from the official Flatpak and Ubuntu PPA.
Install Font Manager via Flatpak.
If you don’t have flatpak and flathub installed on your system, follow the links below. Reboot the system after installation. If you already have it installed, skip this.
Also read: How to install the desktop colorpicker app on Ubuntu-the best color picker software
How to install flatpak on Ubuntu
Open a terminal command line application (ctrl + alt + t) and run it under the flatpak installation command.
flatpak install flathub org.gnome.FontManager
It installs Font Manager on your system. Then you can open it with the following command:
flatpak run org.gnome.FontManager
Install Font Manager via PPA.
You can also install Font Manager via Ubuntu PPA. Run these commands in your terminal.
sudo add-apt-repository ppa:font-manager/staging
sudo apt-get update
sudo apt-get install font-manager