Abstract: This window covering cord tie-down device permits a cord to be wrapped out of reach of a small child or pet. The preferred embodiment includes a base with two cleats to enable the wrapping of a window covering cord, two suction cups for holding the device in place on a glass window pane, and two side clips to prevent the cord from unraveling. The key aspects of the invention include a removable, reusable, and universal cord tie-down device that is hidden when the window covering is lowered and is neat in appearance and relatively unobtrusive when the covering is raised; that can be mounted directly on a glass window pane without the need for tools; and that effectively secures the window cord.