The proven science, a friendlier home
If you like Anki's spaced repetition but want a modern interface and built in AI help, Verdkan keeps the SM-2 scheduling you trust and removes the friction around creating and understanding cards.
Free to start · No card required · Your data stays yours
Cards are ready
Edit, then add to a deck
Bring whatever you're learning
Less setup, more remembering
Same scheduling science
A transparent SM-2 implementation with Again/Hard/Good/Easy ratings.
Built in AI
Generate cards from PDFs and videos, ask a tutor, and get AI answer grading.
Import & export
Bring your deck in and export any deck (including history) as JSON.
From source to
review in minutes
Bring the source
Paste notes, drop a PDF, or link a video. Verdkan reads the material you already study.
Generate and edit
AI drafts the cards. You keep, change, or remove every suggestion before anything is saved.
Review on schedule
Each card enters your SM-2 queue and comes back right before you would forget it.
Good to know
Short answers to the things people ask before their first review.
Ready to try it?
Create a free account and bring your first source. Nothing is locked behind a card.
Create your account →Can I move my existing cards over?
Yes. Verdkan supports JSON import and export of decks, including scheduling and review history.
Does it use SM-2?
Yes. Cards track repetitions, interval, and ease factor exactly as SM-2 prescribes.
Other ways to use Verdkan
Start today
Begin your first review in under a minute
Create an account, make a deck, add a card. The SM-2 schedule takes it from there. Five minutes a day is all you need.
Free to use · Your data stays yours