DeckVolt: Flashcards Offline

📚 DeckVolt — The smartest way to memorize anything.

Whether preparing for exams, learning a language, or mastering certifications, DeckVolt makes memorization effortless with science-backed spaced repetition and smart flashcard generation. Works 100% offline — no account, no internet, no tracking.

🧠 SMART SPACED REPETITION (FSRS ALGORITHM)
DeckVolt uses the FSRS spaced repetition algorithm to calculate the perfect review time for every card. Rate each card as Again, Hard, Good, or Easy, and your schedule adapts automatically. Study less, remember more. A modern alternative to Leitner and SM-2 systems.

📋 PASTE NOTES → GENERATE FLASHCARDS
Paste lecture notes, articles, or any text. DeckVolt's offline text parser generates question-and-answer flashcards automatically — no typing, no internet, no API keys needed.

📥 IMPORT CSV & EXPORT JSON
Import flashcards from any CSV file or download our built-in template. Export all data as portable JSON. Full data portability — no vendor lock-in.

🔥 STUDY STREAKS & PROGRESS TRACKING
Track your daily study streak. DeckVolt counts consecutive study days and motivates you to keep going. Missed a day? Watch a short video to repair your streak.

📊 STATISTICS & ACTIVITY HEATMAP
View total reviews, accuracy percentage, daily average, and a 35-day activity heatmap. Track deck mastery with visual progress bars.

📦 770 READY-MADE FLASHCARDS (11 STARTER DECKS)
Start instantly with 11 pre-built decks:
• Human Anatomy (80 cards)
• Spanish Vocabulary (100 cards)
• AWS Cloud Practitioner (70 cards)
• Python Basics (70 cards)
• SQL Fundamentals (70 cards)
• MCAT Science Vocab (70 cards)
• English Vocabulary (80 cards)
• CFA Level 1 (80 cards)
• Git & Terminal Commands (50 cards)
• Investing & Finance (50 cards)
• Mental Math Tricks (50 cards)

✏️ CREATE YOUR OWN DECKS
Build custom decks with emoji icons and theme colors. Write cards with a live Preview toggle. Create unlimited decks and cards.

🔍 SEARCH ACROSS ALL DECKS
Find any flashcard instantly by question or answer text — across your entire library.

🔒 100% PRIVATE & OFFLINE
No account. No servers. No tracking. All data stays on YOUR device. Study flashcards anywhere with zero internet needed.

🌙 DARK STUDY MODE
Dedicated dark mode for late-night review sessions. Toggle on/off in settings.

🔔 DAILY STUDY REMINDERS
Set a custom reminder time to build consistent study habits with local notifications.

👆 INTUITIVE STUDY EXPERIENCE
Tap to flip cards with smooth 3D animations, swipe to rate — or use the 4-button system (Again, Hard, Good, Easy) with real-time interval previews.

🎓 PERFECT FOR EXAM PREPARATION
Ideal for NEET, JEE, UPSC, SSC, board exams, IELTS, TOEFL, and university exams. A simpler, faster Anki alternative on Android. Create flashcards for biology, chemistry, physics, mathematics, history, geography, economics, and more.

⚡ WHY STUDENTS CHOOSE DECKVOLT
✓ No signup — start learning immediately
✓ FSRS spaced repetition algorithm
✓ Paste notes → auto flashcard generation
✓ Import CSV & export JSON backups
✓ Premium dark UI design
✓ 770 starter cards across 11 topics
✓ Streak tracking with streak repair
✓ Activity heatmap and accuracy stats
✓ Global card search across all decks
✓ 100% offline — no internet required
✓ Lightweight and fast
✓ Free — no hidden paywalls

Perfect for: medical students (NEET, MCAT, anatomy), language learners (Spanish, French), certification prep (AWS, CFA), competitive exams (GRE, SAT, JEE, UPSC), and anyone looking for the best free offline flashcard app for Android.

Download DeckVolt — your memory, supercharged. 🚀