A foot filer, also known as a foot file or pedicure file, is a tool used for the maintenance and care of the feet, particularly in the context of pedicures or personal foot care routines. Its primary purpose is to remove rough, dry, or calloused skin from the soles of the feet, leaving them smoother and softer. Foot filers typically have a abrasive surface, often made of materials like metal, ceramic, or emery, which helps in exfoliating and smoothing the skin on the feet.

There are different types of foot filers available on the market, including manual ones with coarse surfaces for effective exfoliation, and electric or battery-powered versions that may have rotating heads or built-in features such as vibration for added convenience. The design can vary, but common features include a handle for easy grip and control, and a filing surface that is textured or abrasive.

When using a foot filer, it's important to follow the instructions provided by the manufacturer and exercise caution to avoid over-exfoliation, which could potentially lead to irritation or injury. Regular use of a foot filer as part of a foot care routine can contribute to softer, smoother feet and may be especially beneficial for individuals who experience dry or calloused skin on their soles.