Paste notes, drop a PDF, or paste a YouTube link — get flashcards and a ready-to-take quiz in seconds. Export to Anki/CSV.
Tip: paste 100–1000 words for the best demo cards.
Click or drag & drop a PDF here
Demo reads text-based PDFs in your browser (no upload)
Demo simulates transcript extraction — try any YouTube URL.
Free: 3 generations left today. Pro is unlimited.
Your flashcards will appear here.
Click Generate to see the mock AI in action.
Your quiz will appear here.
Generate with Quiz or Both selected.
Start free. Upgrade when you hit the daily limit. Cancel anytime.
Stripe Checkout · test link — replace in index.html:192
PDF, pasted text, YouTube URL, even images with OCR. Demo does text + PDF + YouTube mock.
Real app calls an LLM to find definitions, relationships, and cloze deletions. Demo uses a local rule-based faker.
Spaced repetition schedules reviews right before you forget — 200–300% better retention than re-reading.
One click to Anki, Quizlet, CSV. Your data, your deck.
Right now it's a local mock in app.js:45 so you can demo without an API key. Swap it for a fetch to OpenAI/Claude (see the guide below) to go live.
Yes, text-based PDFs are extracted in-browser via PDF.js. Scanned PDFs need OCR — add Tesseract.js.
Demo simulates it. Production needs a small backend to fetch captions (YouTube transcript API) — the prompt is included in the launch guide.
Clicking “Get Pro” goes to Stripe Checkout (hosted by Stripe). After payment Stripe redirects back to your site. You then set a flag in localStorage / your backend to unlock unlimited generations. Test mode first, then flip to live.