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Turn your own notes into a Knowt-style flashcard deck with AI

Upload the lecture slides, PDF readings or typed notes you already have. DeckOwl builds flashcards from them and schedules reviews so you see each card right before you would forget it.

Create flashcards nowFree · No credit card required

Free account · 3 sets a month · Creates flashcards in seconds

Why students switch to an AI flashcard maker

Students who want a Knowt-style flashcard maker usually have a pile of lecture slides, PDF readings and messy notes, and no time to turn them into cards by hand. A generator that reads your own material keeps the cards tied to what your instructor actually covers.

  • Upload PDFs, slides, DOCX files, notes or photos of pages
  • Get flashcards you can edit before studying
  • Review on a spaced repetition schedule that adapts to your answers
  • Export to Anki or CSV on paid plans when you want to keep studying elsewhere
Example intro biology flashcards
What is the main difference between mitosis and meiosis?Mitosis makes two identical diploid cells, while meiosis makes four genetically varied haploid cells, which is why it drives inheritance.
Which organelle produces most of a cell's ATP?The mitochondrion, because its inner membrane hosts the electron transport chain during cellular respiration.
Where does the Krebs cycle take place in eukaryotic cells?In the mitochondrial matrix, since the enzymes that run the cycle are located there.
What is osmosis?The passive movement of water across a selectively permeable membrane from lower to higher solute concentration.
Which bases pair in DNA?Adenine pairs with thymine and guanine pairs with cytosine, held together by hydrogen bonds.
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Works from your material

Upload PDF, DOCX, PPTX, plain text or a photo of a page. Photos are read with text recognition, so handwritten-free printed pages work well.

Spaced repetition built in

Cards come back at increasing intervals based on how well you recall them. Harder cards show up more often, and easy ones step back.

Study anywhere

Review in the browser on the free plan. Paid plans add PDF, DOCX, Anki and CSV export so your cards can move to other apps.

How it works

Upload your notes

Drop in a PDF, slide deck, document, text file or photo of a page from your class.

Review the cards

Check the generated flashcards, edit any wording you want changed, and remove cards you do not need.

Study on a schedule

Rate each card as you go. The spaced repetition schedule decides when it comes back.

Writing cards by hand is slow, and the best decks often come from the most important parts of a chapter, which are not always the parts you highlighted. Generating from your files lets you start studying the same day the reading is assigned.

Spaced repetition matters more than the number of cards. A focused deck of 50 cards that you review on schedule usually beats 300 cards you open once before an exam.

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Frequently asked questions

How many flashcards should I make for an intro biology chapter?

Aim for one card per distinct term or idea, which is often 40 to 80 for a single chapter. If a card tests two facts at once, split it into two cards so each answer is clear.

Does spaced repetition help with memorizing biology terms?

Yes, reviewing cards at growing intervals helps move facts into long-term memory. Rate each card honestly so the schedule reflects what you actually forget.

Can I export my flashcards?

Export to PDF, DOCX, Anki and CSV is part of the Plus plan, which costs $99.90 per year or $9.99 per month. The free plan lets you study in the browser, with 3 generations per month.

Do I need a credit card to try it?

No, you can start on the free plan without a credit card. Students also get 40% off with a school email.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.