What is Keepmind?

Keepmind is a learning optimization platform designed to simplify studying by automatically converting various learning materials into interactive study tools. It acts as a personal memory bank, guiding learners through the forgetting curve to ensure review at scientifically optimal times for stable, long-term knowledge retention.

Main Features

- Automated content conversion from notes, PDFs, or web pages into structured flashcards, mind maps, and summaries.

- Advanced FSRS-5/6 scheduling algorithm for dynamic spaced repetition, optimizing review timing.

- Intelligent quiz generation to create personalized assessments from your study sets.

- Flexible customization with custom instructions to tailor flashcards to your learning goals.

- Secure content sharing with password protection and whitelist controls.

- Minimalist interface designed for focused, distraction-free learning.

Use Cases

- Exam preparation: Quickly convert class notes and textbooks into comprehensive study materials with efficient review schedules.

- Language learning: Transform vocabulary lists and grammar notes into adaptive flashcard sets.

- Professional development: Master technical knowledge and industry concepts through organized, spaced repetition.

- Academic research: Organize complex research notes and papers into interconnected learning aids.

- Self-directed learning: Convert online courses and resources into a structured learning system at your own pace.

Common Questions

- What is Keepmind? It's an intelligent platform that automates the creation of study aids from your materials to enhance memory retention.

- How does it help with memorization? It uses a scientific spaced repetition algorithm (FSRS) to schedule reviews at optimal times.

- Can I share my study sets? Yes, with secure sharing features including password protection and access whitelists.

- What are the limits of the free version? The free version allows up to 5 study sets and 100 cards per set, with a 5MB file upload limit.

Pricing Plan

- Free Plan: Includes up to 5 study sets, 100 cards per set, and 5MB file uploads.

- Premium Subscription (Unlocks all features):

- Monthly: ¥25 per month.

- Annual: ¥168 per year (saving ¥132 compared to monthly).

- Lifetime: ¥398 one-time payment.

- Premium Features: Unlimited study sets and cards, secure sharing (password/whitelist), 100MB file uploads, and access to all new features under development.