FANchild (French Affective Norms for Children) provides norms of valence and arousal for a large corpus of French words (N = 720) rated by 908 French children and adolescents (ages 7, 9, 11, and 13). The ratings were made using the Self-Assessment Manikin (Lang, 1980). Because it combines evaluations of arousal and valence and includes ratings provided by 7-, 9-, 11-, and 13-year-olds, this database complements and extends existing French-language databases. Good response reliability was observed in each of the four age groups. Despite a significant level of consensus, we found age differences in both the valence and arousal ratings: Seven-and 9-year-old children gave higher mean valence and arousal ratings than did the other age groups. Moreover, the tendency to judge words positively (i.e., positive bias) decreased with age. This age-and sex-related database will enable French-speaking researchers to study how the emotional character of words influences their cognitive processing, and how this influence evolves with age. FANchild is available at https:// www.researchgat e.net /profi le/Catherine_ Monnier/contributions.