Quick Overview
- Upload PDFs, Word files or scanned images and let Quizly extract the text automatically.
- AI identifies key concepts and builds question‑answer flashcards in seconds.
- Spaced repetition powered by the SM‑2 algorithm schedules optimal review intervals.
- Edit any card, add hints, or merge duplicates to tailor the deck to your learning style.
From Raw Notes to Structured Flashcards
Quizly starts by ingesting your study material—whether it is a clean PDF, a Word document, or a photo of a handwritten page. The built‑in OCR engine converts images into searchable text, while the natural‑language processor parses headings, bold terms, and bullet points to locate the most important ideas. This combination of visual and linguistic analysis enables the platform to produce a concise flashcard for each concept without any manual copy‑pasting.
The generated cards follow a consistent layout: the front displays a concise prompt such as a term, definition request, or a short question, and the back provides a clear, AI‑crafted answer. Because the content is derived directly from your source, the flashcards stay faithful to the original curriculum, ensuring you study exactly what your instructor expects.
How Quizly Implements Active Recall and Spaced Repetition
Active recall is the process of forcing the brain to retrieve information rather than passively rereading it. Quizly embeds this principle by presenting the question side first, requiring you to generate the answer before flipping the card. Immediate feedback appears as soon as you reveal the back, reinforcing the correct response and correcting misconceptions on the spot.
Spaced repetition builds on active recall by timing reviews at intervals that match the brain’s forgetting curve. Quizly’s SM‑2 engine records the difficulty you assign to each card (unknown, vague, known) and automatically calculates the next review date. Cards that you struggle with reappear sooner, while those you know well are postponed, optimizing study time and strengthening long‑term memory.
Getting Started in Four Simple Steps
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Step 1 : Upload Your Notes Drag‑and‑drop a PDF, Word file, or image of a handwritten page into the Quizly workspace. The system immediately runs OCR and stores the document in your personal library. - 2
Step 2 : Generate Flashcards Click “Create Flashcards” and let the AI scan the text, extract key ideas, and produce a full deck of question‑answer cards ready for review. - 3
Step 3 : Refine and Personalize Edit any card, add hints, merge similar concepts, or delete irrelevant entries. This step ensures the deck matches your exact study needs. - 4
Step 4 : Start the SRS Session Open the deck, rate each card after recall, and let Quizly schedule future reviews automatically. Your progress is saved and visualized in the dashboard.
Key Features of Quizly Flashcards
- AI‑Driven Concept Extraction — The engine scans headings, bold terms and bullet points to create focused question‑answer pairs without manual tagging.
- Smart OCR Integration — Handles both printed PDFs and high‑resolution scans of handwritten notes, with built‑in correction tools for any mis‑read text.
- SM‑2 Spaced Repetition — Calculates optimal review intervals based on your self‑assessment, ensuring efficient long‑term retention.
- Editable Card Interface — Modify prompts, add examples, or merge duplicates directly in the web editor.
- Cross‑Device Sync — Your decks are available on desktop browsers and mobile devices, with touch‑optimized flipping and rating gestures.
Practical Use Cases for Different Learners
- University students preparing for comprehensive final exams.
- Professional learners needing quick reference cards for certification material.
- High‑school pupils who want to turn lecture PDFs into study decks.
- Importing a semester‑long biology textbook and generating a deck of key terms.
- Scanning handwritten lecture notes on a tablet and instantly creating flashcards for review.
- Exporting a deck as PDF to share with a study group before a group quiz.
Student Feedback
I use Quizly whenever I have a bulky PDF syllabus. The flashcards appear in seconds, and I can tweak the few that are too simple before my weekly study sessions.— Engineering student, Boston
My handwritten notes from a medical anatomy class were messy, but after scanning them Quizly produced clean cards that helped me focus on the structures I kept forgetting.— Medical student, Toronto
Preparing for my law finals, I uploaded case summaries and got a set of flashcards that let me test my recall on the fly, especially on mobile during commute.— Law student, London
Frequently asked questions
How does Quizly convert a scanned PDF into usable flashcards without manual typing?
Quizly first runs an OCR engine that extracts the text from each page of a scanned PDF. The AI then parses the content, identifies key concepts, and automatically generates a question‑answer pair for each notion. The resulting flashcards appear with a front side showing the concept and a back side containing a concise definition, ready for study immediately.
Can I edit the flashcards that Quizly creates from my notes?
Yes, after the automatic generation you can open any card and modify the wording, add examples, or refine the answer. The editor lets you also merge duplicate cards, reorder them, or delete those that are not relevant, giving you full control over the final study set.
What spaced‑repetition algorithm does Quizly use and how does it schedule reviews?
Quizly implements the SM‑2 algorithm, the same formula used by leading SRS tools. After each review you rate your recall (unknown, vague, known), and the algorithm calculates the next optimal interval. Cards that are harder to remember appear more frequently, while well‑known cards are postponed to longer intervals.
Is OCR reliable for handwritten notes or only printed text?
Quizly’s OCR engine works best with clear printed text, but it also supports high‑quality handwritten scans. The system applies preprocessing steps such as contrast enhancement and de‑skewing to improve accuracy, and you can manually correct any mis‑recognized words before the flashcards are generated.
How many flashcards can I generate from a single document?
Quizly creates a card for each distinct concept it detects, so the number depends on the density of ideas in your notes. Large textbooks may yield hundreds of cards, while a short lecture slide deck typically produces a few dozen. The platform handles any volume without performance degradation.
Can I share the flashcards I build with classmates or on social media?
After your set is ready, Quizly provides a shareable link that gives read‑only access to the whole deck. You can also export the cards as a PDF or as a CSV file compatible with other flashcard apps, making collaboration and distribution straightforward.
What devices can I use to study my Quizly flashcards?
Flashcards are accessible through the web app on desktop browsers, and a responsive mobile interface lets you flip cards on smartphones or tablets. The design adapts to touch gestures, so you can tap to reveal answers, rate recall, and see the next due card on the go.
Does Quizly keep a history of my study sessions and show where I need improvement?
Yes, the platform logs each review session, records your recall rating, and highlights the concepts with the lowest mastery scores. An AI‑driven analysis panel points out the topics that need additional practice, helping you focus on weak areas before exams.

