Duplicate Photo Cleaner is an application specialized in detecting and removing duplicate photos on computers. The software analyzes the visual content of images to identify similarities, even when files have different formats, sizes, or have been edited. The comparison process is carried out using pattern matching algorithms that examine the unique characteristics of each photograph. The interface is designed to guide the user step by step through folder selection, analysis, and result review. File selection for removal remains under manual user control at all times.