Quick Interface provides a set of tools for managing Blender's workspace areas through keyboard shortcuts and pie menus. It allows users to quickly modify their interface layout without manually dragging window boundaries.

The tool includes functions for switching the active editor type within an area, duplicating an area into a new floating window, splitting areas vertically or horizontally (controlled via mouse wheel), joining adjacent areas, and swapping the contents of two areas. Each function is mapped to a combination of modifier keys and the Spacebar, presenting a pie menu for area selection.