This document describes a project to design and fabricate a quick lifting jack using pneumatic technology. The jack aims to simplify lifting vehicles for maintenance in small auto garages. It uses a pneumatic cylinder connected to a solenoid valve to lift vehicles smoothly without impact. When the solenoid valve is activated, pressurized air enters the cylinder to push the piston up and lift the vehicle. The jack offers advantages over manual jacks like easier loading and maintenance but also has higher costs and maintenance needs. It is well suited for lifting small vehicles commonly found in auto garages.