Scrapers are automated tools or software programs designed to extract data from websites. They navigate through web pages, collecting specific information such as text, images, or links. This process is often used for various purposes, including market research, data analysis, and content aggregation. While scrapers can be beneficial for gathering large amounts of data quickly, they can also raise ethical and legal concerns. Many websites have terms of service that prohibit scraping, and excessive scraping can lead to server overload. Therefore, it's important for users to understand the implications of using scrapers and to respect the rules set by website owners.