Bacterial infections are responsible for a wide spectrum of diseases in humans causing significant morbidity and mortality on a global scale. Bacteria can survive in two different forms: free-living planktonic form and biofilm form. Bacterial biofilms are densely packed communities of bacterial cells which are surrounded by a self-produced polymeric matrix. It is reported that over 80% of microbial infections including many chronic diseases in humans are associated with biofilm. Apart from causing havoc in the form of deadly diseases, biofilm bacteria can make medical implants malfunctional o