Opal

Opal is an AI study assistant that helps you learn faster and retain more by turning your materials into easy-to-review formats.

Notes from your materials

Upload a document or paste text, and Opal pulls out what matters most so you can focus on understanding instead of rewriting everything.

• Highlights key ideas, important details, and core concepts
• Helps streamline exam prep and reduce manual note-taking

Flashcards, quizzes, and active recall

Opal generates flashcards from your content and includes quizzes designed for active recall, making it easier to practice regularly and track what you know.

• Smart flashcards based on your sources
• Built-in quizzes for self-checks and progress tracking

Albert: built-in AI tutor

Albert, Opal’s AI assistant trained on millions of documents, answers questions and explains difficult topics. Opal works for high school students, college students, and anyone studying on a phone or laptop.