CherryTree is a free open source note-taking software for Linux, Windows and Mac OS. Rich text editing and syntax highlighting for many programming languages, embedded files and images, table and codebox support, spell checking, hyperlink support, anchor and list support, password protection, search and replace, TOC generator PDF Comes with export to HTML, plain, send text from some other note-taking apps and import. All data is stored in a single xml or sqlite file. You can easily organize all the files in CherryTree. It is released under the GPLv3 + license.
Install CherryTreeNoteTaking on Ubuntu
CherryTree is available as a flatpak package for Ubuntu Linux. First, install flatpak and flathub on your system. To do this, use the tutorial link below. Reboot the system after installing flatpak.
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How to install flatpak on Ubuntu
Open a terminal and run it under CherryTree. Note Run the appflatpak installation command.
flatpak install flathub com.giuspen.cherrytree
Then run CherryTree using the following flatpak command.
flatpak run com.giuspen.cherrytree