Chitodextrinase is widely used in the biotechnology and food industries due to its ability to break down chitin and chitin derivatives. In agriculture, it is applied as a biocontrol agent to manage fungal pathogens by degrading their chitin-based cell walls, thereby protecting crops. In the food industry, it is utilized to process chitin-rich waste from seafood, converting it into valuable products like chito-oligosaccharides, which have applications in functional foods and nutraceuticals. Additionally, chitodextrinase plays a role in the production of biofertilizers and biopesticides, contributing to sustainable farming practices. Its enzymatic activity is also explored in biomedical research for developing antimicrobial agents and wound-healing materials.