Its content supports people at different stages of family planning, from considering whether to have a child to navigating pregnancy, childbirth and life after birth. The site explains pregnancy care, health and nutrition, prenatal diagnosis, birth options, the postpartum period, and practical matters such as parental leave, childcare and family finances.

Visitors can explore contraceptive methods and related topics, including what to do after a contraceptive failure, as well as information on fertility, investigations and fertility treatments. The portal also addresses unplanned pregnancy, pregnancy-related conflicts, pregnancy termination, and support for people experiencing miscarriage or stillbirth. It provides guidance on counseling services and helps users find a counseling center nearby. Additional resources include checklists, a glossary, articles and free materials such as brochures and maternity record covers. familienplanung.de also offers content in sign language and plain language, making its information more accessible to a wider audience.