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Turn your notes into flashcards with AI

Paste text or upload a PDF, slides, notes, or a photo of a page, and DeckOwl builds flashcards you can review with spaced repetition.

Create flashcards nowFree · No credit card required

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

Why AI flashcards from text save study time

Copying highlights into a stack of index cards is slow, and most of the time goes to rewriting what the page already says. Pasting your lecture notes into DeckOwl and getting AI flashcards from text back lets you start reviewing the same evening.

  • Turn a pasted paragraph or a whole document into cards in one step.
  • Edit any card before studying so the wording matches your course.
  • Review with spaced repetition so weak cards come back more often.
  • Export to Anki, CSV, or PDF on the Plus plan when you want to study elsewhere.
Example chemical bonding flashcards
What type of bond forms when atoms share electrons?A covalent bond, where atoms share one or more pairs of electrons.
What type of bond holds sodium and chloride together in NaCl?An ionic bond, formed when sodium transfers an electron to chlorine.
Why do metals conduct electricity so well?Delocalized electrons move freely through the lattice of metal cations.
What is electronegativity?A measure of an atom's ability to attract shared electrons in a bond.
What difference in electronegativity marks a polar covalent bond?A moderate difference, roughly 0.4 to 1.7 on the Pauling scale.
Generate the full set

Starts from any text

Paste notes straight in, or upload a PDF, DOCX, PPTX, or plain text file, and the cards are built from that exact material.

Reads photos too

Snap a page from a textbook or handout and text recognition pulls the words out so you can turn them into flashcards.

Spaced repetition built in

Cards come back at the right intervals, so you spend more time on what you are about to forget and less on what you already know.

How it works

Paste or upload your text

Drop in notes, a document, or a photo of a page. A free account takes seconds to create.

Generate your flashcards

DeckOwl reads the material and writes question and answer cards you can edit before studying.

Review on a schedule

Study in the browser on the free plan, or export to Anki, CSV, or PDF on Plus, and let spaced repetition set the pace.

The cards are only as good as the source, so give it the material your class actually uses. A chapter on chemical bonding, for example, produces separate cards for ionic, covalent, and metallic bonds, which you can trim or reword before your first review.

Explore related topics

Frequently asked questions

How many flashcards should I make from one chemical bonding chapter?

Aim for one card per distinct idea, such as each bond type, its definition, and one example, rather than copying whole paragraphs. Trim any card that tests more than one thing.

What makes a good flashcard for chemical bonding?

Keep the front to one question, such as which bond forms between two nonmetals, and keep the back to a short answer you can say aloud. Cards that ask why a bond forms tend to stick better than cards that only ask for a term.

Can I export my AI flashcards?

Yes, PDF, DOCX, Anki, and CSV export are included in the Plus plan at $99.90/year or $9.99/month. The free plan lets you study in the browser without exports.

Do I need a credit card to try it?

No. You can start on the free plan with 3 generations per month and no credit card. Students with a school email get 40% off paid plans.

Generate free flashcards

Keep exploring the topic

Review the main ideas visually or practice recalling them.