Diffit is an AI tool focused entirely on one problem: generating differentiated reading materials at multiple levels from any topic, article, PDF, or YouTube video.
It produces leveled passages from roughly 2nd grade through high school, alongside comprehension questions, vocabulary support, and multilingual translations for English learners.
Backed by NewSchools Venture Fund and used across thousands of schools and districts, Diffit's narrow focus on differentiation has made it a favorite specifically for inclusion, ESL, and mixed-ability classrooms.