Labeling tools are software or applications designed to help users create, manage, and organize labels for various purposes. These tools are commonly used in fields like data annotation, inventory management, and product labeling. They allow users to easily add text, images, or barcodes to items, making it simpler to identify and categorize them. In the context of machine learning, labeling tools are essential for preparing datasets. They enable users to annotate data, such as images or text, with relevant tags or classifications. This process is crucial for training algorithms, as it helps improve the accuracy of models like those used in artificial intelligence and computer vision.