Abstract: A sliding door safety gate attaches to the sliding door, using the sliding door clamps 50, while enabling the user to enter and exit freely while using it. This safety gate detours small children, pets, or like from exiting the sliding door. The back 10 and front 20 panels are used to enable the user to adjust the width of the safety gate. The safety gates stationary vertical gate support 30 is used to secure the gate to the sliding door, while the height adjustment pin allows the user to adjust the height of the gate according to the track height of the users sliding door. The hinges 40 allow the user to swing open or close the panels easily and the connecting slidable clamps 60 allow the user to extend or retract the safety gate according to width of the sliding door. The safety gate locking mechanism 70 is located on the top of the back panel 10 which allows the user to secure the safety gate in place when in use.