The use of silver nanoparticles (AgNPs) in drug delivery, medical research, catalysis, and other areas may be highly advantageous. Worldwide demand for therapeutic AgNPs has prompted numerous businesses to start synthesising them. Although these materials can be produced at minimal cost, using chemical procedures poses risks. These processes have other unsettling characteristics, such as environmental pollution and the production of hazardous byproducts. Plant phytoconstituents-mediated nanomaterial synthesis is becoming more and more common as a technique for creating AgNPs that are uniform in size and shape. Oleanolic acid was utilised as a reducing agent in the proposed study to quickly create AgNPs, which could provide the framework for the industrial production of nanomaterials. Oleanolic acid was used to create AgNPs with a hexagonal shape and mean sizes of 10 nm and 60 nm, acting as a green technology