An image forming apparatus, having feeder tray, a multipurpose tray arranged on a first side surface, a first conveyer path, a second conveyer path, a third conveyer path, and a fourth conveyer path, is provided. A nip position between paired registration rollers is located to be lower than a nip position between a separation roller and a separator member. A tangent that contacts circumferential surfaces of the paired registration rollers at the nip position between paired registration rollers inclines to be lower toward a second side surface opposite from the multipurpose tray. The second conveyer path inclines to be lower toward the second side surface in a range between a merging point merging with the fourth conveyer path and the nip position between the paired registration rollers.