What is Flashcard Maker?
Flashcard Maker is an online tool that helps you create, organize, and study flashcards using a proven spaced repetition system. Whether you're learning a new language, preparing for exams, or memorizing facts, this tool adapts to your learning pace.
How Spaced Repetition Works
The app uses a simplified version of the SM-2 algorithm, the same system behind popular flashcard apps. After reviewing a card, you rate how well you remembered it:
Again
Hard
Good
Easy
Your Data Stays Private
All your flashcards and study data are stored locally in your browser:
- No account required — Start creating cards immediately
- No uploads — Your data never leaves your device
- No tracking — We don't collect any usage data
How to Use Flashcard Maker
Create a Deck
Click the New Deck button and give your deck a name (e.g., "Spanish Vocabulary" or "Biology Terms"). Each deck holds a collection of flashcards on a specific topic.
Add Cards
Open your deck and use the add card form at the bottom. Enter the front side (question or term) and back side (answer or definition), then click Add. You can also press Tab to move between fields and Enter to quickly add cards.
Import Cards in Bulk
For faster card creation, use the Import feature. Paste tab-separated, comma-separated, or semicolon-separated text, or upload a CSV/TSV file. Each line becomes one card.
Start Studying
Click Study and choose a study mode:
- Review Due Cards — Study only cards that are scheduled for review based on the spaced repetition algorithm
- Study All Cards — Go through every card in the deck
- Random Order — Shuffle all cards for a randomized review
Review and Rate
During study, click a card (or press Space) to flip it and reveal the answer. Then rate your recall using the buttons or keyboard shortcuts 1 through 4. The app will schedule the card's next review based on your rating.
Track Your Progress
After each session, view a summary of cards reviewed and time spent. Use the Study History button in the deck toolbar to see all past sessions and track your progress over time.
Features
Deck Management
Create multiple decks to organize your flashcards by topic. Each deck displays the total card count, due cards for review, and a mastery progress bar.
- Organize by subject or topic
- Track mastery progress
- Rename or delete anytime
Card Management
Add cards with a front side (question) and back side (answer). Edit or delete individual cards, and use the search feature to quickly find specific cards.
- Easy add, edit, and delete
- Quick search functionality
- Status tracking: New, Learning, Mastered
Spaced Repetition Study
Study with an intelligent scheduling algorithm that adapts to your performance. Cards you struggle with appear more frequently.
- SM-2 algorithm powered
- Adaptive scheduling
- Three study modes
Keyboard Shortcuts
Speed up your study sessions with keyboard shortcuts. Press Space to flip cards and use keys 1-4 to rate your recall.
- Space to flip cards
- 1-4 for quick rating
- Tab and Enter for card creation
Bulk Import and Export
Import cards from spreadsheets or text files using tab, comma, or semicolon separators. Export your decks as JSON or text.
- CSV/TSV file support
- Multiple separator options
- JSON backup export
Swap Card Sides
Instantly swap the front and back sides of all cards in a deck. Perfect for practicing in both directions.
- One-click swap
- Bidirectional practice
- Ideal for language learning
Study History
Track your learning sessions with a detailed history log. Monitor your progress and maintain a daily learning streak.
- Session date and time tracking
- Cards reviewed count
- Daily streak counter
Dark Mode
Study comfortably in any lighting condition with full dark mode support. The interface automatically adapts to your system preference.
- Auto theme detection
- Eye-friendly design
- Seamless switching
Frequently Asked Questions
Where is my data stored?
All your flashcards, decks, study progress, and history are stored in your browser's local storage. Nothing is sent to any server. This means your data is private and available instantly, but it is tied to the browser you use.
Will I lose my data if I clear my browser?
Yes. Since data is stored in local storage, clearing your browser data or cookies will remove your flashcards. Use the Export feature to back up important decks as JSON files.
How does the spaced repetition algorithm decide when to show a card?
The app uses a simplified SM-2 algorithm. Each card has an interval (days until next review) and an ease factor that adjusts based on your ratings. Rating a card "Easy" increases the interval significantly, while "Again" resets it. The algorithm calculates the optimal time for your next review to maximize long-term retention.
What do the card statuses mean?
New cards have never been reviewed. Learning cards have been reviewed but are still being actively studied. Mastered cards have a review interval of 21 days or more, meaning you've demonstrated strong retention.
How do I import cards from a spreadsheet?
In your spreadsheet, put the front side in column A and the back side in column B. Copy the cells, open the Import dialog, and paste. Select "Tab" as the separator (spreadsheets copy as tab-separated by default), then click Import.
Prepare
Column A: Front
Column B: Back
Copy
Select and copy cells
Import
Paste in Import dialog
Can I study on my phone?
Yes. The interface is fully responsive and works on mobile devices. Tap to flip cards and tap the rating buttons to rate your recall.
What is the learning streak?
The streak counts consecutive days you've completed at least one study session. It resets if you miss a day. This helps you build a consistent study habit.
Pro tip: Even a short 5-minute session counts toward your streak. Consistency is more important than session length for long-term retention.
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