# Developed by Sadman Sakib
import os
path = 'C:/Users/N.S Computer/OneDrive/Desktop/temp/' # Path Directory
i=1
for file in os.listdir(path): new_name = 'SSS'+str(i) # Setting new unique name pre_file_name = path + file # Obj with pre. fila name % directory new_file_name = path + new_name # Obj with new. fila name % directory os.rename(pre_file_name, new_file_name) # Renaming Files i += 1 # Incrementing Value of i