Today’s demand for lightweight as well as unitized structures focuses attention on various superplastic metals. Superplasticity is a remarkable material property that enables materials like some metals to exhibit exceptional elongation and deformation without fracturing. This unique characteristic is vital for numerous industries such as automotive, aerospace, biomedical, and manufacturing as it allows for intricate shaping of components and structures, reducing the need for complex assembly processes. Though a large variety of materials are used in the manufacturing industry, some of the metals like Aluminium, Magnesium, Titanium, Steel are widely being used due to their desirable properties. Their properties can be modified by using different superplastic deformation methods including modern techniques. Unique design features can be offered by Superplastic Forming and hence it supports creativity in new design and manufacturing methods. This paper summarizes various techniques for achieving superplastic conditions in the metals and using these techniques various applications are also summarized in this paper.