KonbuCase is a free and open source case converting application for Linux. Using KonbuCase, you can convert your text between camelCase, PascalCase, Sentence case, snake_case, kebab-case, and space-separated cases. It is a simple app and you can easily copy the converted text using copy to clipboard button. It is written in Vala and released under GNU General Public License v3.0.
Install KonbuCase on Ubuntu Linux
KonbuCase is available as a Flatpak package file from the remote Flathub. If you do not have Flatpak and Flathub installed on your system, please install the latest versions of both and restart your system after installation. Follow below link for the installation instructions.
How to install flatpak and flathub
Open the terminal application using the ctrl+alt+t keys and run below KonbuCase flatpak install command. It will install the latest version of KonbuCase on your system.
flatpak install flathub com.github.ryonakano.konbucase
After that start KonbuCase using below command or via the application menu.
flatpak run com.github.ryonakano.konbucase
And you can also uninstall KonbuCase using below command.
sudo flatpak uninstall com.github.ryonakano.konbucase