Convert biology PDFs into Anki flashcards
Turn biology lecture notes and textbook chapters into cloze-first Anki cards — with image occlusion for labeled diagrams and pathways.
Biology mixes terminology, processes, and labeled diagrams — a perfect fit for GuruOwl. It writes cloze cards for definitions and pathway steps, and turns labeled figures into image-occlusion cards so you actually recall the structures instead of just recognizing them.
Upload your lecture PDF or chapter, review the draft against the source, and export a clean deck for exam prep.
Process & pathway cards
Multi-step processes become ordered cloze cards so you recall each step, not a vague summary.
Image occlusion
Labeled diagrams become masked recall cards automatically — ideal for cell biology, anatomy, and pathways.
Editable before export
Every draft card is yours to tighten, merge, or delete against the source — so the final deck is what you actually need to review.
Real .apkg export
Download a standard Anki package — works in Anki Desktop, AnkiMobile, and AnkiDroid; sync from a client to use the deck on AnkiWeb. Or push straight to Anki with one click.
Frequently asked questions
Does it handle diagrams?
Yes — labeled diagrams in your PDF are detected and turned into image-occlusion cards on the Expert tier.
Can I use my own lecture notes?
That’s the point — generate from your real course material, not a generic premade deck.
What format is the export?
A standard .apkg Anki package.
Keep exploring
Turn your PDF into a deck you’ll actually review
Web signup includes 50 credits. Estimated generation: 1 credit/page for Standard or 3 for Expert; check the estimate before confirming. No card required.
Review your Anki decks on iPhone or Android
Import .apkg and .colpkg decks for free. Daily review is free, too.
Editing and cross-device sync require Pro.
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