The present research study aimed to evaluate the Antioxidant activity of AgNPs of aqueous extract of seeds of Carica papaya and aqueous extract of leaves Camellia sinensis by DPPH method by measuring %scavenging activity. The diverse physical, chemical, and biological features, AgNPs have attracted more interest from researchers than other synthetic AgNPs. The optical effect of silver nanoparticles, localized surface plasmon resonance (LSPR), is size and shape dependant, AgNPs are often manufactured in non-spherical anisotropic forms.