

Keepmind is an intelligent learning companion—an AI study app engineered to convert textbooks, lecture notes, PDFs, or even web articles into dynamic, memory-optimized study assets. With built-in flashcards, interactive mind maps, adaptive quizzes, and scientifically grounded spaced repetition, Keepmind turns passive reading into active, lasting retention—so you learn smarter, not harder.
Simply upload your study material—whether it’s a syllabus, research paper, or course transcript—and Keepmind’s AI instantly analyzes, distills, and structures it. It auto-generates visual mind maps for conceptual clarity, builds context-rich flashcards with mnemonics and examples, and crafts targeted quizzes that test understanding—not just recall. Every review is timed precisely using the FSRS-5 algorithm, adapting to your memory strength to maximize long-term knowledge retention.
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Keepmind Company name: Keepmind Labs Inc.
Keepmind Company address: San Francisco, CA, USA
Learn more about our mission and team on the About Us page.
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Compare plans and unlock full features: https://keepmind.ai/pricing
Keepmind is an AI-powered study platform that transforms raw learning materials—PDFs, slides, articles, or notes—into personalized flashcards, hierarchical mind maps, and diagnostic quizzes. Backed by cognitive science and optimized with spaced repetition, it helps learners build durable knowledge, not just short-term recall.
Upload any document or paste text → Keepmind’s AI extracts core concepts, organizes them into logical chapters, generates visual mind maps, and produces high-yield flashcards and quizzes. Your learning path then self-adjusts via FSRS-5—reviewing each fact exactly when your brain is primed to retain it.
By eliminating manual note-taking and flashcard creation, Keepmind saves hours per week. Its AI surfaces what matters most, connects ideas visually, tests application—not just memorization—and reinforces weak spots before they become gaps—making every minute of study count.
Keepmind implements the state-of-the-art FSRS-5 (Free Spaced Repetition Scheduler) algorithm—a modern, open-source alternative to SM-2. It calculates optimal review intervals based on your real-time performance, ensuring you review just before forgetting occurs—boosting retention while reducing total study time.
The free plan includes up to 10 active decks, 1 quiz per deck, and supports files up to 5MB. It’s perfect for getting started—but lacks advanced customization, sharing, and unlimited scaling.
Keepmind Pro unlocks unlimited decks and quizzes, custom flashcard instructions (e.g., “explain like I’m 15”), collaborative sharing with privacy controls, 100MB file uploads, priority support, and early access to new AI features—delivered weekly.
Yes—every Keepmind Pro subscription comes with a risk-free 7-day trial. If you’re not impressed by the time savings, retention gains, or ease of use, simply request a full refund. No questions asked.