There is provided a slider for slide fastener, including a slider body and a pull tab. A pair of supporting parts rotatably supporting the pull tab are provided on an upper surface of the slider body, and a claw for snapping elements of the slide fastener is provided on the pull tab. The pull tab is rotatable between a first posture in which the pull tab is placed down on the slider body and a second posture in which the pull tab is erected from the slider body. A stop member is provided on at least one of the slider body and the pull tab. The stop member limits the pull tab in an erect position of the second posture such that a front end of the claw is located within a protection space.