A touch panel, a manufacturing method thereof and a touch device are disclosed, which belongs to the field of manufacturing touch panel. The touch panel includes a substrate, a black matrix in an annular area at edges of the substrate and a transparent conductive pattern. The transparent conductive pattern has an overlapping region with the black matrix in the annular area. The transparent conductive pattern includes a plurality of lateral touch driving lines, a plurality of longitudinal touch sensing lines and a plurality of padding blocks. The plurality of Txs laterally disposed and the plurality of Rxs longitudinally disposed are insulated from each other. The distribution density of the padding blocks in the overlapping region is greater than the distribution density of the padding blocks in the view area.