Computer-based learning applications and mobile technology have transformed many aspects of the educational experience over the last decade, producing software aimed at improving learning efficiency and streamlining the presentation of course materials. One such class of software, purpose-created to take advantage of spaced learning and spaced testing principles, are electronic flashcard applications. We provide a perspective on the novel use of the Quizlet flashcard application in a tertiary educational setting. To reduce cognitive load for international graduate dental students taking a pharmacology review course, we implemented Quizlet, which integrates both spaced learning and self-testing, to improve the student learning experience. This study assessed students’ perceptions of the Quizlet flashcard system in a student cohort comprised of two consecutive years’ classes (n = 51 students in total). Results indicated broad acceptance of Quizlet based on ease of use of the software and ease of study of the material. Our data provide insight into the use of this common software in a professional healthcare tertiary education setting and further demonstrate the successful application of electronic flashcards for a mixed international student cohort. Further research should include an assessment of the impact of flashcard on long-term knowledge retention in this setting. Supplementary Information The online version contains supplementary material available at 10.1007/s10639-022-11371-3.