is a Qt tool for creating and designing GUIs using
Qt Widgets, allowing users to customize windows or dialogs in
a WYSIWYG manner.
QT Designer
Manage and create actions (e.g., for menus and toolbars).
Action Editor
Shows properties of the selected widget (e.g., text, size, font, alignment).
Property Editor
Displays a hierarchical tree of all
widgets used in the form.
Object Inspector
The main design area where you visually build your UI.
Form Editor
contains all available widgets (e.g., buttons, labels, layouts) that can be dragged onto your
form.
Widget Box
QT Designer Interface Overview:
QT Designer WorkFlow