Corrosion is an unstoppable process but can reduce the rate of corrosion to happen which allows in increasing the durability of the material. In this present study, Aegle Marmelos pulp which is used as a green corrosion inhibitor extracted using universal solvent. The pulp extract was combined with 1 M H2SO4 stock solution at different volume ratios for better efficiency. The leaves extract characterization was analyzed using Fourier Transform Infrared Spectroscopy (FT-IR), the surfaces of Iron Sheets were examined using scanningmicroscopy(SEM) and atomic forced microscopy (AFM). Different techniques like weight-loss analysis, UV–Visible studies, pH are doneto reviewfor inhibition efficiency. At different temperatures the inhibition efficiency is tested and results showed approximately to 96.6% at 90% (v/v) of inhibitor solution in H2SO4 acidic medium.