The invention discloses a tTouch display panel and a touch display device

The invention discloses a touch display panel and a touch display device. The touch display panel comprises a plurality of grid line sets, a plurality of pixel units arranged in an array mode and a plurality of touch electrodes arranged in an array mode. The vertical projections of the touch electrodes and the vertical projections of the pixel units on the plane where the touch display panel is located are overlapped; I; in the second direction, a slit is formed between every two adjacent rows of touch electrodes, and at least one grid line is located in the slit; T; the touch electrode comprises a plurality of first compensation structures and a plurality of second compensation structures; I; in the second direction, t, the vertical projection parts of the first compensation structure andat least one gate line in the slit adjacent to the first compensation structure on the plane where the touch display panel is located are overlapped, and the vertical projection parts of the second compensation structure and