The article provides a comprehensive overview of the synthesis of silver nanoparticles (NPs) through various methods, including physical, chemical, and biological approaches. Physical methods such as evaporation-condensation and laser ablation are highlighted for their advantages in producing uniform and stable NPs. Chemical methods, particularly chemical reduction using organic and inorganic reducing agents, are widely used but face challenges in controlling NP size, morphology, and stability. Biological methods, including the use of microorganisms like bacteria and fungi, offer eco-friendly and cost-effective alternatives. The article discusses the specific conditions and parameters that influence the synthesis of silver NPs, emphasizing the importance of stabilizing agents and the role of enzymes in bioreduction processes. The review also explores the potential applications of silver NPs in healthcare, cosmetics, and other industries, highlighting the need for green synthesis techniques to reduce environmental impact.The article provides a comprehensive overview of the synthesis of silver nanoparticles (NPs) through various methods, including physical, chemical, and biological approaches. Physical methods such as evaporation-condensation and laser ablation are highlighted for their advantages in producing uniform and stable NPs. Chemical methods, particularly chemical reduction using organic and inorganic reducing agents, are widely used but face challenges in controlling NP size, morphology, and stability. Biological methods, including the use of microorganisms like bacteria and fungi, offer eco-friendly and cost-effective alternatives. The article discusses the specific conditions and parameters that influence the synthesis of silver NPs, emphasizing the importance of stabilizing agents and the role of enzymes in bioreduction processes. The review also explores the potential applications of silver NPs in healthcare, cosmetics, and other industries, highlighting the need for green synthesis techniques to reduce environmental impact.