KImageMapEditor is a free and open source HTML image map editor for Linux. Using KImageMapEditor, you can edit image maps embedded inside HTML files based on the <map> tag. It is released under GNU General Public License v2.0. It comes with selection, circle, rectangle, polygon and freehand tools, view HTML code, preview and many more.
How to Install KImageMapEditor on Ubuntu
KImageMapEditor is available as snap and flatpak package files. Open the terminal application (ctrl+alt+t) and run below KImageMapEditor snap install command. It will install the latest version of KImageMapEditor on your system.
sudo snap install kimagemapeditor
And open it via Show Apps Ubuntu dock application menu. You can also install via below command.
sudo apt install kimagemapeditor -y
After that you can open it via below command.
Install KImageMapEditor via Flatpak:
You can also install KImageMapEditor via flatpak package file from the flathub. In the terminal app run below command.
flatpak install flathub org.kde.kimagemapeditor
And open it using below command.
flatpak run org.kde.kimagemapeditor