Flashcards with Leitner System

5 difficulty levels — the more often you get it right, the less often it appears.

Quiz Mode & Timer

Multiple-choice quiz under time pressure. Swipe or tap — works great on mobile too.

AI Pronunciation

High-quality Neural2 voices for 14 languages — hear the correct pronunciation instantly.

Word List Import

Upload PDF, TXT or CSV — AI automatically detects all vocab pairs and creates your list.