The foot scanner serves as the primary device for foot measurements, suitable for beginners and experts. The device automatically captures and computes the dimensions of the foot in both 2D and 3D images for length, width, and height, with varying degrees of precision, the mean being 0.5mm. The device is user friendly, featuring automatic aligning devices and a 7-inch HD display for previewing. In retail, it enables basic custom shoe fitting by generating size recommendations based on scanned data. It also provides healthcare workers with preliminary data for more elaborate analyses that utilize pressure plates or gait sensors. Because of its moduler construction, the foot scanner can have updates made to its hardware, including pressure-mat sensors and thermal imaging modules, which enhances its utility. This device is purchasable by small businesses, enabling it to be readily used in footwear stores, chiropractic clinics and fitness centers around the globe.