A touch device can include a plurality of touch electrodes including a first touch electrode and a second touch electrode; and a touch sensing circuit configured to supply a touch driving signal to at least one of the plurality of touch electrodes in a touch period, the touch period including a first touch period and a second touch period, in which the touch driving signal includes a first touch driving signal or a second touch driving signal; and the touch sensing circuit can supply the first touch driving signal having a first frequency to the first touch electrode for sensing a touch in the first touch period, supply a first load-free driving signal having the first frequency to the second touch electrode in the first touch period, supply the second touch driving signal having a second frequency to the second touch electrode for sensing a touch in the second touch period, and supply a second load-free driving signal having the second frequency to the first touch electrode in the second touch period.