A novel tool cabinet includes a tool cabinet body (1); wheels (4) are arranged under the tool cabinet body (1); brake pads (2) are arranged near the wheels (4); a controller (3) is arranged on the top of the tool cabinet body (1); cabinet doors (6) are arranged at two sides of the tool cabinet body (1); an LED lamp (7) is arranged in the tool cabinet body (1); and a switch (8) is connected to the LED lamp (7). The beneficial effects of the novel tool cabinet are that the wheels can allow the fixed tool cabinet to move, and then the tool cabinet is easy to operate and use; outer surfaces of the wheels are made of a rubber material which can effectively reduce vibration when the tool cabinet is pushed; the brake pads can easily allow the tool cabinet to stop; an automatic door closer can buffer big force during door closing and can suck the cabinet doors, and then the cabinet doors cannot be opened, and tools in the tool cabinet will not leak out; and through the LED lamp, an operator can clearly see the condition of the inner part of the tool cabinet and can rapidly and accurately find desired tools.