The emergence of methicillin-resistant Staphylococcus aureus (MRSA) is still posing a global challenge in healthcare settings. This bacterial strain is a cause of severe periprosthetic infection, thereby impairing the success of implant insertion. To address this issue, implant surface modification is required. Herein, we developed a novel multilayered silver nanoparticle/polyacrylic acid-coated Ti plate (AgNPs/PAA/Ti) using an in-house dip coater. AgNPs were synthesized and characterized. The dip-coating process was optimized based on the dipping rate, evaporation time, and coating cycle number. Uniform and reproducible coatings were achieved on Ti surfaces, with consistency verified through SEM analysis. The average size of the AgNPs was approximately 36.50 ± 0.80 nm with a PDI of 0.443 ± 0.025, and the zeta potential was measured at around –23.3 ± 2.0 mV. The maximum coating thickness of 83.5 ± 1.3 µm was observed at 15 cycles of dip coating. Moreover, our developed AgNPs/PAA/Ti plate showed both antimicrobial and biofilm-resistant performance, while also exhibiting enhanced biocompatibility with cultured MG63 osteosarcoma cells, maintaining cell viability greater than 70%. We envisage that this material holds significant promise as a candidate for medical implant devices, offering protection against MRSA-associated infection at insertion sites with low vascularity in the future.