A vertical probe device includes upper and lower dies having upper and lower installing holes, probe needles, a lower positioning film disposed between the dies and having lower positioning holes, and a dividing film disposed between the lower positioning film and the upper die and having through holes and dividing ribs. The needle tail is individually inserted through a lower installing hole. The needle head is individually inserted through an upper installing hole. Each lower positioning hole is located under at least one dividing rib and capable of accommodating a plurality of needle heads. Each needle head is inserted through a lower positioning hole and a through hole. Therefore, the films are easily installed, free of irregular hole but passable by narrow needle bodies, and facilitate easy and fast installation and less damage to the probe needles that are well positioned, and facilitate easy installation of the upper die.