The disclosure provides a wireless charging alignment method and system, the system comprising an electronic device and a wireless charging device, the electronic device having a display screen capable of displaying at least an marking symbol, the wireless charging device having a placement surface, the wireless charging device being disposed with at least a wireless charging module inside the placement surface, and the wireless charging device further comprising at least a corresponding symbol; the alignment method of the present invention is, in the process of placing the electronic device on the placement surface, to align the marking symbol to the corresponding symbol is aligned with the corresponding symbol, thereby quickly and accurately completing the alignment of the wireless charging, and a better subsequent charging performance can be performed.