Safety signs refer to visual communication techniques used to communicate critical safety information in workplaces, public areas, and other sites where hazards or dangers may present. Safety signs are often made up of symbols, colors, and text that are intended to be understood and recognized by people of various cultures and languages. The goal of safety signage is to warn people about potential hazards, provide guidance on how to avoid accidents or injuries and foster a safe culture in the workplace or public space. Warning signs, hazard signs, emergency exit signs, fire safety signs, and personal protective equipment (PPE) signs are all examples of safety signage. To reduce the danger of accidents and injuries, it is critical to always obey safety signage.