FeatherNotes is a lightweight Qt5 hierarchical notes-manager for Linux. It is independent of any desktop environment and has:

* Support for rich text formatting, image embedding and inserting editable tables;
* Drag-and-drop capability for moving nodes and also for embedding images;
* A tray icon for quick access on any desktop;
* Correct position/size saving and restoring with most window managers;
* Compact but complete search and replacement widgets;
* The ability to include searchable tags (hidden info on each node);
* Support for local and remote hyperlinks (bookmarks);
* Text zooming;
* Printing and exporting to HTML and PDF;
* Password protection;
* Auto-saving;