A device for holding a door in a stable position while the hinges which affix the door to the door frame are either replaced or initially installed. The basic features of the device consist of a base to which two side panels are affixed opposite each other. One of the sides is equipped with one or more clamping mechanism with the other side equipped with cushioning pads aligned opposite of the clamping mechanism. Stabilizing rotatable outriggers are attached to each side panel to assist in the restriction of movement of the device relative to the floor. The device may be used in either a vertical or horizontal position depending upon the clearance between the door and the floor.