AI flashcards

Make your flashcards in a flash.

Send your material and the AI builds the deck. Card.Ai remembers when to review each flashcard.

Start for freeFree · no credit card
Flashcard 1 of 8Generate with AICan my PDF become flashcards?The AI reads , , , or and builds the flashcards. Follow along in the chat and ask for changes.
Flashcard 2 of 8Flashcards with imagesWhat if the topic is a figure?Diagrams and anatomy go right into the flashcard, the way they show up on the exam.
Flashcard 3 of 8Flashcard typesIs it only question and answer?Question and answer, , , and . The AI picks the best one for each idea.
Flashcard 4 of 8Image occlusionHow do I memorize a whole diagram?The AI reads the figure and covers the labels. Try to remember, then tap each box to check.
Flashcard 5 of 8Spaced repetitionWhen do I review each flashcard?Try to remember, reveal and say how it went. Easy cards come back in days; hard ones come back today.
Flashcard 6 of 8Quizzes and mock examsAnd on exam week?Questions generated from your decks, with a score and an explanation for every option.
Flashcard 7 of 8On your phoneWhat if I'm away from home?Apps for iPhone and Android. Start on your computer and keep going on the bus, in line or on a break: your decks come along.
Flashcard 8 of 8MotivationHow do I not give up halfway?A weekly streak, reminders at the right time and a Pilha that celebrates with you. Studying becomes a habit.

And there's more in the deck.

AI editorYou write the question, the AI suggests the answer. Press Tab and keep going.
Lessons with AIThe AI explains the topic step by step and checks in along the way.
Study with friendsGroups with shared decks and a leaderboard per deck.
Import from AnkiBring your .apkg decks, images included.
Card.Ai in ChatGPTAsk your AI for flashcards in the chat and they land right in your deck.
Creator decksStudy decks reviewed by people who already passed.
Already using another method?

Honest comparison.

Where Card.AI wins and where it's not the best choice.

Card.Ai
Anki
ChatGPT
Re-reading / notebook
Create flashcards
AI + Manual
Manual
AI
Manual
Flashcards with images
AI uses the figures from your PDFs and slides and builds image occlusion (Premium)
Manual
Study
Smart
Traditional method
Availability
Study anywhere and anytime
Desktop, Android and iOS
No study
With a notebook
Price
Free + Premium
Free (paid on iOS)
Free
Free

Can't deny it: Anki also uses spaced repetition and is one of the best apps out there. But, Card.AI is easier. Use AI to help you study, create manually, study and review anywhere and anytime with the app and a simple interface.

Who's using it

What our users say

Real students, different exams, same result: they stopped forgetting.

“Card.AI completely changed my way of studying Biology at UFRJ. I no longer waste time printing or transcribing cards: just create, save, and review them on my phone before class. The design is clean, creation is ultra-fast, and it helps me stay focused without facing a giant document. Thanks to the platform, my GPA rose to 9.4 this semester!”
BBeatriz, 21 years oldBiology Student, UFRJ
“I didn't know about online flashcard platforms. I've tried doing it manually, but it takes a lot of time. A friend told me about Anki, I found it amazing, but it's all manual. It takes time. The one from you guys with automatic creation with AI and can put the PDF is amazing. I'm loving it. I've been studying for almost 2 years and neglected reviews, I didn't feel like I was advancing by doing questions.”
KKátiaPublic service exams

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Frequently Asked Questions

Is Card.AI really free?

Yes. You can create up to 3 decks, and up to 20 flashcards per deck, the study is completely free, and you can use the app on your phone — everything in the Free plan, forever. No tricks.

What materials can the AI turn into flashcards?

PDFs, slides, text, a photo of your notes, a link or a YouTube video. The AI reads the material and builds a ready-to-study deck, with several flashcard types and even images.

Can I create flashcards manually?

Yes. Card.AI has a full flashcard editor for people who prefer to write their own cards. As you type the question, the AI suggests the answer and you accept it with Tab. The card's tag is added automatically, and you can edit or delete any card, including the ones the AI created.

Can I import my Anki decks?

Yes. Import your Anki decks and keep studying in Card.AI without recreating anything. It works the other way too: you can export to Anki.

Can I export my flashcards to other formats?

Absolutely. You can export your flashcards to PDF, CSV, and to Anki. This way, you can use your cards anywhere. Additionally, you can share your decks with friends and study partners all through the platform.

How does synchronization between devices work?

All your decks are stored in the cloud and are automatically synchronized on your phone, tablet, and computer. Just log in to your account and study from anywhere.

Is there a mobile app?

Yes! Card.AI has native apps for iOS and Android, and also works in any browser.

Does it work for any subject?

Yes, but it works BEST for content that memorizes by question-and-answer: laws, formulas, vocabulary, dates, definitions, concepts. For content that requires long open-ended reasoning (essay, written exam), we have the exams mode!

Ready to boost your studies?

Create your personalized flashcards in seconds and start reviewing intelligently today.

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Free · no credit card

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