Notes-Up is a free and open source note taking application for Linux. Using Notes-Up you can write beautiful notes using Markdown and manage easily. You can add multiple unlimited notebook support, build-in markdown editor and cheat-sheet, find and organize notes using tags, syntax highlight, Spell check, page links, image and font color support. You can export your notes to PDF and Markdown.
Install Notes Up on Ubuntu Linux
Notes Up is available via flatpak package from flathub remote repository. So first install flatpak and flathub on your system and restart it after the installation. Now open terminal command line application and run below flatpak Notes Up note taking installation command.
flatpak install flathub com.github.philip_scott.notes-up
After the installation you can start it via
flatpak run com.github.philip_scott.notes-up
You can also open it via the application menu. And uninstall it via
sudo flatpak uninstall com.github.philip_scott.notes-up