The utility model relates to a toe straightening device.It includes a flexible body,Positioning components at both ends of the flexible body,The extension defined on the flexible body side,The first fixed assembly defined on the extension,And the two ends are respectively arranged on the flexible body and the extension part and are provided with the first supporting device of the first shaft part;It is used to fix the flexible body and the user's foot with positioning components.The extension part and the user's toe part are fixed by the first fixing assembly.And press the user's toes through the support of the first support device to achieve the purpose of correction.While walking,Because the first supporting device has a first rotation axis part and is matched with the position of the toe joint of the user,So users can bend their toes to walk naturally.Thus, the utility model can be easily and comfortably used and convenient for walking.本新型為有關於一種腳趾矯正裝置,其包括有撓性本體、設於撓性本體兩端之定位組件、界定於撓性本體側處之延伸部、界定於延伸部上之第一固定組件、及兩端分別設於撓性本體與延伸部上且具有第一轉軸部之第一支撐裝置;使用時係以定位組件將撓性本體與使用者足部固定,且由第一固定組件將延伸部與使用者趾部固定,並透過第一支撐裝置的支撐對使用者趾部施壓以達矯正之目的,另於行走過程中,因第一支撐裝置具有第一轉軸部且與使用者趾關節位置配合,所以使用者可以彎曲使用者趾部自然的行走,藉此令本新型達到使用輕鬆舒適且便於行走之實用進步性。