The Crop Tool is a feature commonly found in image editing software that allows users to remove unwanted outer areas of a photo. By selecting a specific portion of the image, users can focus on the main subject, improving composition and clarity. This tool is essential for enhancing visual appeal and ensuring that the image conveys the intended message. When using the Crop Tool, users can often adjust the aspect ratio, which determines the shape of the cropped area. Many programs, such as Adobe Photoshop and GIMP, provide grid overlays to help align elements within the frame, making it easier to achieve a balanced composition.