Crush exams, learn languages, and master any subject with the power of spaced repetition. Join 6M+ learners already boosting their memory with our flashcard system.
Rated by 53106 users
Choose from 50K+
pre-made decks
with engaging and fun exercises.
88% of Cogni users improved their grades!
MCAT, Anatomy
Vocabulary
Languages Learning
Browse thousands of expert-made flashcard decks across languages, exams, coding, medicine, and more. No need to start from scratch—just pick a deck and start mastering.
Add text, images, audio, or even formulas. Whether you're studying for exams, languages, or anything else—your cards, your way.
Easily organize, tag, and format your flashcards. Use bulk editing, templates, or markdown to save time and stay focused on what matters—learning.
Audio, Images, LaTeX
AI Flashcards Generator
Rich Editor
$0/month
$4.99/month
40 cards
Unlimited
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Text only
Audio & Image
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Can I use Cogni for free?
Yes! Cogni’s free version includes all the core features. Go Pro to unlock unlimited reviews, add images and audio, customize repetition settings, and more.
How can I prep for exams with Cogni?
Use ready-made decks or create your own. Cogni also supports sharing decks and collaborating with classmates to study smarter together.
What makes Cogni different from other study apps?
Cogni uses a smart spaced repetition algorithm to help you remember things long-term. It’s fast, beautifully designed, and packed with powerful features.
How can I learn a language with Cogni?
Browse 50K+ language decks or build your own. Cogni helps with vocabulary, grammar, and pronunciation - plus lets you study with friends or teachers.
What is spaced repetition?
It’s a science-backed method that shows you flashcards right before you forget them — making learning stick for the long run.
Is Cogni good for all kinds of learners?
Absolutely. Whether you're in school, learning a language, or picking up a new skill - Cogni adapts to your style: visual, auditory, or hands-on.