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Decks written from your material
Paste notes or upload a PDF and the important terms, definitions, and concepts become cards - nothing pulled from outside what you gave it.
Narrated cards · Recall checks · Free to start
The AI flashcard maker that talks you through every card.
Drop in lecture notes, a textbook chapter, or just a topic. LessonLab turns the key ideas into a deck of study cards, adds voiceover explanations, and weaves in graded recall checks so you know which cards have actually stuck.
Free tool
Build a flashcard deck now
Turn a topic, notes, or a PDF into concise study cards you can flip through immediately.
Sign in to generate with the credits in your account. Your credit balance controls how many previews you can create.Sign in to generate
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Why LessonLab
Flashcards that carry their own teacher
Card apps leave you alone with a stack of terms. LessonLab builds each deck inside a lesson engine, so every card arrives with context, narration, and a way to test yourself.
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Voiceover on every card
Cards can be narrated, so you hear the reasoning behind a concept instead of squinting at a one-line definition.
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Recall checks that keep score
Auto-graded questions sit between cards and tell you not only what you missed but why the right answer is right.
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Study anywhere
Share your deck with a link; on paid plans, export the whole lesson to PowerPoint or an offline pack for the commute.
From notes to flashcards in three steps
No manual card writing - the deck builds itself from what you already have.
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Feed it your notes
Upload a PDF, paste class notes, or name a subject like 'the French Revolution, AP level'.
Generating
Scanning your notes
Drafting cards
Adding narration
Ready when you are...
2
Watch the deck build
LessonLab picks out the concepts worth memorizing and turns them into narrated cards with practice checks.
3
Drill and share
Flip through the deck in your browser, quiz yourself as you go, or send a classmate the link.
FAQ
AI flashcard maker - what people ask
Q1
How is this different from a classic flashcard app?
Traditional apps make you type every card yourself. LessonLab generates the deck from your PDF or notes, narrates the explanations, and grades your practice - the cards live inside an interactive lesson rather than a bare list.
Q2
Can I make flashcards from a PDF?
Yes. Upload lecture slides, a textbook chapter, or a study guide, and the deck is drawn from that exact content.
Q3
Do the cards include explanations?
Cards can carry a spoken explanation, and the recall checks that accompany the deck explain each answer so you learn from mistakes on the spot.
Q4
How much does it cost?
Creating an account gets you 2 complete lessons with all features and no credit card. A monthly free allowance continues after that, and paid plans start at $4.99/month billed yearly.
Q5
Can I study with friends?
Send them the lesson link and they can work through the same deck and checks in their browser.
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Stop writing flashcards by hand
Your notes already contain the deck - let LessonLab draw it out. 2 full lessons free when you sign up.