This study evaluated a digital health literacy education intervention related to oocyte cryopreservation among newly diagnosed women with gynecological cancer. A quasi-experimental single-group pre-post design was used at the Outpatient Clinics of the Oncology Center, Mansoura University Hospital, Egypt. A purposive sample of 158 women participated. Outcomes were measured before and after the intervention and included knowledge about oocyte cryopreservation, attitudes toward oocyte cryopreservation, and decisional conflict. The intervention used videos, images, WhatsApp, Zoom, Microsoft Teams, PowerPoint slides, short text messages, simple Arabic-language educational materials, and follow-up through phone or social media when needed. Outcomes were reassessed at the end of week 4.