Best test knowledge retention tools in 2025

Transform PDFs into interactive quizzes for effective studying.

Instant answers for any question, anytime, anywhere.

Transform notes and texts into study flashcards quickly.

Personalized quizzes and summaries for effective studying.

Create customized flashcards for effective studying and learning.

Transform study materials into interactive quizzes and aids.

A productivity app designed for effective student organization.

AI assistant for personalized homework and study support.

Find and explore millions of scientific research papers.

Create flashcards quickly using AI from your notes and files.