Teacher is the change of agent. It means that teacher should lead others to the betterment. Individually he or she must skillful and professional in every term of knowledge, includes change from conservative media to digital one to get learning objective attractive and efficiently. This research was R and D research with ADDIE model to find out 1). what needs regarding to the development of students’ worksheet using Flip Book app-based reading comprehension for Junior High School students, 2). how the development of students’ worksheet using Flip Book app-based reading comprehension for Junior High School students, and 3). how are the result of the evaluation on developing students’ worksheet using Flip Book app-based reading comprehension for Junior High School student. The research was conducted in SMP Negeri 2 Petarukan during January to June 2023. The researcher found that the needs regarding to the development of flip book app-based reading comprehension for Junior High School need something new. It was reasonable because from time to time there was no change in their process being used conventional method and media. Besides, students were familiar to the gadget in their daily activity. The development of e-module students’ worksheet using Flip PDF Corporate edition was simple and did not need highly background skill in computer application. As the researcher showed that there was only repetitions in using basic menus in Flip PDF Corporate Edition. It only needed creation and confidence to make changes in teaching for teachers. The result of students’ worksheet using Flip Book app-based on reading comprehension for Junior High School student showed better result from average score in pre-test was 57 with only 8 students passed the KKM (passing grade score) which is set in 70. After using module created it was 74 in average score with 23 students passed KKM. It could be concluded that the learning with digital students’ worksheet with Flip PDF Corporate Edition could improve students’ reading understanding.