Keyoku

Keyoku turns your notes into flashcards in seconds — powered by on-device AI. Paste text, upload a PDF, or type from scratch. Keyoku instantly generates question-and-answer flashcards so you can start studying right away. Private, fast, and no setup. CREATE WITH AI Drop in your notes or a PDF and choose how many cards you want (10–50). Keyoku uses Apple's on-device intelligence to pull out the key concepts and turn them into clean, study-ready flashcards. Everything runs privately on your device. ORGANIZE YOUR KNOWLEDGE Group flashcards into colorful decks. Pick a theme color, add a cover image, and keep your subjects organized. Find any deck instantly with search. STUDY YOUR WAY Flip through cards at your own pace. Shuffle the order, track your progress with a visual progress bar, and practice entire decks in one session. Simple, distraction-free studying. BUILD A STUDY HABIT Complete a study session each day to grow your streak. Watch your flame build as you stay consistent. Streak freezes keep you covered if you miss a day. MORE FEATURES • Create decks manually or with AI — your choice • Upload PDFs and extract flashcards automatically • Home screen widgets to keep your decks visible • Push notification reminders to stay on track • Sign in with Apple, Google, or start anonymously • Cloud sync across your devices • Dark mode support Haptic feedback Whether you're cramming for an exam, learning a new language, or picking up a professional certification — Keyoku makes it easy to create, organize, and retain what matters. Download Keyoku and start studying smarter today. Privacy Policy: https://boatneck-pickle-bfa.notion.site/Privacy-Policy-4c140d62f69d406eb2906db09dad1781 Terms of Use: https://boatneck-pickle-bfa.notion.site/Terms-of-Service-ef9a22b727d74a07afd8a50a7b3e8e6c