This innovation aims to explore the application of AgNPs as a wound healing material, replacing traditional therapeutic agents such as antibiotics and bandages for wound recovery. Alginate (Alg) and Polyvinyl alcohol (PVA) are commonly used for the formation of hydrogels. However, this type of hydrogel shows poor mechanical strength and should be incorporated with any reinforcement materials to improve the stability and control release of AgNPs. We successfully formulated Alg hydrogels incorporated with reinforcement material, cellulose nanocrystal (CNC) and AgNPs to form AgBiotics Mighty Patch. This hydrogel patch demonstrates excellent biocompatibility and can achieve a sustainable release of silver ions, ensuring long-term antibacterial activity and inhibiting biofilm formation. This in return will repair and accelerate the wound healing process.