Saccharin is widely used as an artificial sweetener in various food and beverage products, particularly those marketed as sugar-free or low-calorie. It is commonly found in diet sodas, tabletop sweeteners, baked goods, and canned fruits. Due to its high sweetness intensity and stability under heat, it is also used in cooking and baking. Additionally, saccharin is utilized in pharmaceuticals, such as chewable tablets and syrups, to improve palatability without adding calories. Its non-cariogenic properties make it suitable for oral hygiene products like toothpaste and mouthwash. In industrial applications, it serves as a sweetening agent in electroplating baths to enhance the quality of metal coatings.