Adaptive learning sessions that test understanding through self-explanation.

Features
- PDF learning-material upload
- Self-explanation practice
- Adaptive follow-up questions
- Knowledge-gap detection
- Interactive study sessions
Use Cases
- Textbook chapter review
- Research-paper comprehension checks
- Exam preparation
- Feynman-technique practice
FAQ
ReExplain turns PDFs such as textbook chapters, papers, and study notes into interactive learning sessions. Learners explain the material in their own words and receive adaptive questions that expose gaps between recall and genuine understanding. The current page lists support for PDFs up to 4 MB and 25 pages and says sessions are powered by GPT-5.6. Core capabilities include: PDF learning-material upload, Self-explanation practice, Adaptive follow-up questions.
Common scenarios include: Textbook chapter review, Research-paper comprehension checks, Exam preparation.