A door blocking device includes a body having a first surface and a second surface, a nose that includes an attachment aperture, and a bridge the extends between the body and the nose. The bridge, the body and the nose define a receptacle that is adapted to rest on a hinge pin in a blocking position to locate the first surface against one of a door and a jamb of a door assembly, and to locate the second surface against the other of the door and the jamb of the door assembly. The first surface and the second surface in the blocking position are adapted to retain the door in an open position characterized by an angle of greater than 80 degrees with respect to a closed position of the door.

A door stabilizer includes a main body and a footrest. The main body defines a footrest receptacle and includes a first end, a second end, a support surface configured to be placed on a surface, and a contact surface configured to engage a door. The support surface extends between the first end and the second end. The contact surface extends between the first end and the second end and extends away from the support surface such that the contact surface is further away from the support surface at the second end of the main body than at the first end of the main body. The footrest is pivotably coupled to the main body and includes a pivot shaft that defines a pivot axis about which the footrest pivots relative to the main body. A portion of the footrest is configured to pivot into and out of the footrest receptacle.

A door block is described. Embodiments of the door block can be implemented to keep a door from closing. The door block can be secured to a door, wedged underneath a door, and placed on a hinge connected to a door to stop the door from fully closing.