A foot scanner is an intelligent device that uses optical technology and computer algorithms to perform three-dimensional scanning of the foot. Its main functions and applications are as follows:
3D data acquisition
Acquire the three-dimensional morphological data of the foot (length, width, height, arch curvature, etc.) through non-contact scanning, and generate a high-precision foot model .
Some devices support fast scanning on mobile phones, completing the measurement and outputting key parameters such as shoe size, foot width, and foot length within 1 minute .

Personalized application
Medical field : Assist in the diagnosis of foot problems such as flat feet and arch collapse, and provide data support for orthopedic insoles and foot disease correction .
Shoemaking/retail : Customize personalized shoes or insoles based on scanned data to improve comfort and sports performance .
Scientific research/sports : Analyze the biomechanical characteristics of the foot, optimize athlete training programs or sports equipment design .
Data management
Measurement data can be stored locally or uploaded to the cloud, supporting multi-scenario calls (such as collaboration between medical institutions and shoe factories) .
Some devices support exporting 3D model files for further analysis or design .