A multidirectional foot controller includes a base, a first platform, a second platform, and two pedals successively stacked and assembled together. The multidirectional foot controller is activated by having the two pedals depressed simultaneously, and then controls an externally connected endoscope to move forward or backward by a first platform, or controls the endoscope to move leftward or rightward by a second platform. By having only one of the pedals depressed, the multidirectional foot controller can change the field of view of the endoscope.