Multi-reference palletizing device comprising first displacement means (11) for moving a load (2) in a direction transverse to a pallet (6) and second displacement means (12) for moving the load (2) in a direction longitudinal to the depth of the pallet (6), comprising a surface (50) on which the load (2) rests, the surface (50) being movable in the longitudinal direction (6). The first displacement means (11) comprise a surface (40) on which the load (2) rests, movable in the transverse direction and suitable for positioning the load (2) in a final transverse position. It further comprises fastening means (20, 21) for fastening the load (2) to stabilize the load (2) during the movement thereof from the final transverse position to the final position in the longitudinal direction. The fastening means (20, 21) comprise members configured to laterally fasten the load (2).