An electric planer is a power tool used to smooth and shape wood surfaces. It works by using a rotating blade to shave off thin layers of wood, making it easier to achieve a flat and even finish. Electric planers are commonly used in woodworking and construction for tasks like leveling doors or preparing lumber for projects. These tools come in various sizes and designs, including handheld models and larger stationary versions. Many electric planers also feature adjustable depth settings, allowing users to control how much material is removed with each pass. Safety features, such as guards and ergonomic handles, enhance user comfort and protection during operation.