Automatic flashcard generation
3 free generations per month

Your lectures. 50+ flashcards. In minutes.

Upload a PDF or PowerPoint. Get cloze deletions, Q&A cards, and image occlusion cards from your text and diagrams — automatically.

Ocular_Anatomy_Lec5.pptx → 47 cards
IMAGEIdentify the hidden label
Eye anatomy diagram with occluded label over Cornea
💡 Transparent tissue covering the iris and pupilCornea
CLOZE

The sinoatrial (SA) node generates impulses at 60–100 bpm

CLOZE

The plateau phase of the cardiac action potential prevents tetanic contraction by maintaining prolonged depolarization

CLOZE

Ejection fraction (EF) = SV/EDV, normal >55%. EF <40% = HFrEF

Deck improvements

Already have a deck?
Fill in what it's missing.

Bring your Anki deck and lecture slides. Find missing concepts and get suggested improvements to the cards you already study, each backed by a source slide.

Keep, edit, or reject. Every change is your call.

Improve your deck
Your deck
Lecture slides

Example suggestions

+ New cardSlide 8

Which chamber pumps blood to the lungs?

Right ventricle.

Suggested editSlide 12

Original: The SA node is a [pacemaker].

Proposed: The [SA node] initiates normal cardiac rhythm.

Deck tools

Two decks.
Just what you need.

Bring your own deck and a classmate's, or pick two from your Library. Merge them, keep what they both cover, or remove material you already have.

AI helps find matching facts, even when the wording differs. Review the result, start with uncertain matches, and edit or restore cards before you export.

Your card types and media stay intact. Your original decks stay yours.

Deck tools

Your deck

SA node

AV node

Other deck

SA node

Purkinje fibers

Try an example

Example operation

Your result

3 cards

Both decks, without repeating the same fact.

SA node

Initiates normal cardiac rhythm.

AV node

Delays the impulse before ventricular contraction.

Purkinje fibers

Conduct the impulse through the ventricles.

Your quality check

See every answer before it reaches Anki.

Review one card at a time. Keep the cards you trust, edit the almost-right ones, and dismiss the rest before you export.

Answer always visibleKeyboard shortcutsExport only approved cards
Try the Review Queue
Cardiac electrophysiology
Review Queue
12 of 47
CLOZEAnswer visible before you decide

The sinoatrial (SA) node normally generates impulses at 60\u2013100 bpm.

Source

Intrinsic conduction system — lecture slide 18

Reject
Edit
Keep
25,000+
Cards generated
800+
Students
50+
Cards per lecture
New feature

Your diagrams become flashcards. Automatically.

Upload slides with labeled diagrams. Labels are detected automatically and turned into image occlusion cards — hiding one label at a time. Trivial labels are skipped. No manual work.

Every label detected with pixel-perfect accuracy
Difficulty classified automatically — skips what you already know
One diagram generates multiple testable cards

Works with any labeled diagram

Occluded: Ciliary body
What label is hidden?
Ciliary body
💡 Controls lens shape for accommodation — produces aqueous humor

From: Ocular Anatomy

Three card types

Every concept. The right format.

The right card type for each concept — cloze for facts, Q&A for reasoning, image occlusion for diagrams.

{...}
Cloze Deletions

Fill in the blank

Key terms, values, and relationships hidden in context. Tests active recall of specific facts.

The [SA node] generates impulses at 60\u2013100 bpm
Image Occlusion
NEW

Label the diagram

AI detects labels on your diagrams and hides them one by one. Skips trivial labels — tests what actually matters.

→Hyperopia
→Focal plane
Q&A
Q&A Cards

Explain the mechanism

Reserved for "why" and "how" questions that need deeper reasoning, not just single-word recall.

Q: Why does hyperkalemia cause peaked T waves?
A: Elevated K⁺ accelerates phase 3 repolarization...

How it works

Three steps. Just a few minutes.

Step 1

Upload your slides

Drag and drop any lecture PDF or PowerPoint. Text and images are extracted automatically.

Step 2

Cards drafted automatically

Your text and diagrams become cloze, Q&A, and image occlusion cards—ready for your review.

Step 3

Keep the cards you trust

Approve, edit, or dismiss each source-backed card. Sync text cards to Anki desktop or export a complete .apkg.

More than a card generator

A study workflow that improves with you

Trace every answer, teach the generator your preferences, and keep your lectures moving without losing the review step.

✓

See the supporting slide

Every text card links back to a slide and source excerpt. A lecture coverage map shows what is represented—and what is not.

✓

Teach it what good means

Keeps, edits, rejects, and incorrect flags become structured feedback that shapes later generations.

✓

Upload several lectures

Queue lectures together, then review each at your own pace. Organize your saved decks into Library folders.

✓

Reuse work safely

Repeat uploads can reuse cards you already approved. Opt-in trusted cards need multi-student agreement and fresh source grounding.

2–3 hrs

saved per lecture

3 types

cloze · Q&A · occlusion

Smart

card count adapts to content

PDF & PPTX

formats supported

Pricing

Priced for the med student budget

3 free generations per month. Upgrade to Unlimited for $15/month or $149/year.

Free

Try the full review workflow on real lectures.

$0forever
  • 3 generations / month
  • Create, improve, or combine decks
  • Cloze, Q&A, and image occlusion
  • Source-backed review and coverage
  • Export to Anki (.apkg)
  • No saved-deck limit
  • Named Library folders
Current plan
Most popular

Unlimited

We make the cards your deck is missing.

$15/month
  • Unlimited generation
  • Improve your existing Anki decks
  • Merge, overlap, and subtract decks
  • Review additions and changes with source slide citations
  • Cloze, Q&A, and image occlusion
  • All coverage depths
  • Bulk lecture uploads
  • Named Library folders
  • Unlimited cloud library
  • Original lecture file storage
  • Priority generation queue

FAQ

Common questions

Is it really free?
Sign in for 3 free generations per month, shared across new decks, deck improvements, and deck operations. No credit card required. Unlimited is $15/month or $149/year, with unlimited generation, deck improvements, deck operations, all coverage depths, and priority generation.
Can I improve a deck I already use?
Yes. Upload your .apkg deck with your lecture slides. Review new cards for missing concepts and suggested changes beside the original cards. Each proposal includes a source slide. Keep, edit, or reject it before export. Basic and cloze note types are supported.
Can I combine decks I already have?
Yes. Choose Deck tools in the header or your Library. Upload two .apkg files or pick saved decks. Merge them, keep their overlap, or subtract one from the other. The task runs in the background and stays in your Library. Review and edit the result before downloading. Each operation uses one shared free credit; reviewing and downloading use no additional credits.
Can I cancel anytime?
Yes. Cancel in one click from your account page — no emails, no retention calls. You keep paid features until the end of your billing period.
Do I need to create an account?
You can try one new lecture deck without signing in. Sign in for the free monthly allowance, deck improvements, and a personal library you can access across devices.
How can I organize my decks?
Every plan includes an unlimited saved library and named folders. Unlimited also includes bulk lecture uploads and storage of your original lecture files.
How good are the generated cards?
Cards are optimized for medical education and grounded to the lecture you uploaded. You’ll see the supporting slide and excerpt, and you can keep, edit, reject, or flag each card as incorrect before export. The coverage map is traceability—not a guarantee of medical completeness.
Can I customize what types of cards I get?
Yes. Card preferences let you choose cloze, Q&A, image occlusion, and a coverage depth. SlideToAnki also learns aggregate patterns from the cards you keep, edit, reject, or flag so future generations better match your study style.
What file formats are supported?
Upload PDF or PowerPoint (.ppt and .pptx) lectures. To improve an existing deck, also upload its Anki .apkg export. Each file can be up to 50 MB.
Will the cards work with my existing Anki setup?
Yes. Export a standard .apkg for Anki desktop or AnkiMobile. If Anki desktop and AnkiConnect are open, text-only decks can sync directly; image occlusion decks use .apkg so their media and masks stay intact. Stable card identities make repeat exports safer to update.
How many cards does it generate?
It depends on the lecture and coverage depth. Free and Unlimited have the same per-lecture card allowance; Unlimited unlocks all coverage depths. Review each proposal and stop when you have the cards you want to study.
Can I edit the cards before exporting?
Absolutely. Review every card, edit the text, delete ones you don't want, and only export what you'll actually study. Undo and redo are supported if you change your mind.
Can I save my decks and access them later?
Without an account, your last few decks are cached in your browser for 24 hours. Sign in with Google to save decks permanently to your personal library — accessible from any device.
Is my data private?
Your personal library and lecture files are restricted to your account or the browser session that created them. Raw lecture content is not sent to analytics. Eligible text cards and review feedback help improve future generations through our trusted-card process. See the Privacy Policy for details.

Stop spending hours making flashcards.

Upload your first lecture. One file in, dozens of study-ready cards out.

Keefer Gregoire

Hi, I'm Keefer.

My partner is in medical school, so I know how much even a little time back can mean. I built SlideToAnki to help you spend less time making flashcards and more time learning, resting, or being with the people you love.

Have a question, an idea, or something that isn't working? You can contact me directly. I'm here to help.