The development of digital technology has significantly impacted the field of education, particularly in the creation of interactive and contextual learning media. This study aims to determine the effectiveness of a molecular shape module integrated with Augmented Reality (AR) in enhancing the digital literacy skills of Phase F high school students. A quasi-experimental method was employed using a Nonequivalent Control Group Design. The study population included all Phase F high school students, with sample selection conducted through purposive sampling. The results indicate that the AR-based module is effective in improving students’ digital literacy, as evidenced by an N-gain score of 0.683 in the experimental class, categorized as moderate. Supporting data from teacher observation sheets and digital literacy questionnaires showed an average achievement of 86.26%, classified as effective. The results of the independent sample t-test revealed a significance value (2-tailed) of less than 0.05, indicating a significant difference between the experimental and control classes. Therefore, the AR-integrated molecular shape module is proven to be effective in enhancing students’ digital literacy and contributes to the advancement of technology-based learning that is innovative and responsive to contemporary educational needs.