ANKRA
Master Anything with AI-Powered Flashcards & Quizzes
Flashcards, quizzes, and shared decks powered by spaced repetition. Perfect for SAT, GRE, MCAT prep and group study.
Study offline, anytime • Share decks with study groups • Syncs across all your devices
Everything You Need to Learn Faster
Spaced Repetition
Scientifically proven SM-2 algorithm optimizes your review schedule for maximum retention.
Photo, PDF & DOCX Import
Snap photos of textbooks or notes, import PDF and DOCX documents, and auto-generate flashcards instantly.
AI Text Parser
Paste your notes or study materials. AI creates flashcards and multiple choice quizzes automatically.
Works Offline
Study on the subway, plane, or anywhere without internet. Your cards are always available, no connection needed.
LaTeX Support
Perfect for STEM subjects. Full support for mathematical formulas and scientific equations.
Smart Progress
Track your learning journey with detailed analytics and optimize your study schedule.
How It Works
Create or Import
Manually create cards, upload documents, use photo OCR, or paste text for AI generation.
AI Enhancement
AI generates high-quality flashcards and multiple choice quizzes from your content.
Smart Review
Study on your personalized spaced repetition schedule for optimal retention.
What is the capital of France?
Paris
On the go
Synced just now
Study Without Boundaries
Pick Up Right Where You Left Off
Whether you are at your desk or on the move, Ankra keeps your study session going. Start on web, continue on your phone. Your cards and progress are always up to date.
Better Together
Build the Perfect Deck as a Team
Invite friends, classmates, or study partners to any deck. Everyone contributes cards on their strongest topics so nothing gets missed. Review and correct each other's cards and quizzes to ensure quality. The result: decks that are thorough, accurate, and built by people who actually know the material.
Biology 101
studying together
cards verified
joined the deck
Perfect For Every Learning Goal
SAT/ACT Prep
Master vocabulary, math concepts, and critical reading skills.
GRE/GMAT
Build advanced vocabulary and quantitative reasoning.
MCAT/Medical
Memorize anatomy, pharmacology, and complex medical concepts.
Language Learning
Learn vocabulary, grammar, and phrases in any language.
Programming
Master syntax, algorithms, and framework concepts.
General Knowledge
Study history, geography, trivia, and lifelong learning topics.
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Join thousands of students mastering their subjects with AI-powered flashcards, quizzes, and spaced repetition.