Hidden Bar - A ultra-light MacOS utility that helps hide menu bar icons.
gLabels - gLabels is a program for creating labels and business cards for the GNOME desktop environment.
Bartender Mac App - Bartender is an award-winning app for macOS that superpowers your menu bar, giving you total control over your menu bar items, what's displayed, and when, with menu bar items only showing when you need them.
QZ Tray - Print raw (ZPL, ESC/P, FGL), HTML, PDF as well as communicate with USB, HID, and serial devices...
Vanilla - Vanilla is a free Mac app that lets you hide icons from your menu bar.
NiceLabel - NiceLabel is a label design and label management systems that help companies of all sizes to enhance the quality, efficiency and speed of their labelling while reducing cost.