Spaced Repetition Flashcards

Spaced repetition flashcards for vocabulary building: swipe right if you know a word, swipe left to see it again. SwipeLex turns language learning into a few minutes a day — spaced repetition brings every flashcard back right before you forget it, so new words move into long-term memory.

Learn English, Spanish, German, French, Italian, Ukrainian or Russian words in any pair of 7 languages. Every pair comes with 3,000 hand-picked words in topic decks, sorted by CEFR level from A1 (beginner) to C2 (proficient).

SWIPE TO LEARN WORDS
• Swipe right for "I know it", left for "still learning"
• Spaced repetition flashcards plan every review for you
• Study both ways: into the new language and back
• Quick multiple-choice quizzes show what really stuck
• Satisfying sounds for swipes, flips and correct answers

FLASHCARDS WITH CONTEXT
• A real photo on every flashcard
• IPA transcription and audio pronunciation
• Example sentence with translation
• Synonyms, antonyms and collocations on the back
• Part of speech and CEFR level

AI FLASHCARD MAKER / GENERATOR
Type a word and AI fills in the rest: translation, pronunciation, part of speech, an example sentence and a matching photo. Check the draft, tweak anything and save — your own AI flashcard in seconds — perfect for IELTS vocabulary flashcards or any exam deck.

AI WORD PICKER: TOPIC → DECK
Type any topic — "trip to London", "job interview", "IELTS speaking" — and AI picks the words for your level and fills in the flashcards. A full deck in about 30 seconds.

3,000 WORDS IN EVERY LANGUAGE PAIR
• 150 illustrated topics: travel, food, animals, work, feelings and more
• Six CEFR levels from A1 to C2 — start where you are
• Add a deck to your vocabulary builder library with one tap
• Learn Spanish, learn English or mix languages in one library

YOUR OWN DECKS
• Make decks for exams, travel, work or your favorite series
• Pick a color, an icon or your own cover photo
• Share decks with friends and learn words together
• Save tricky words to Favorites and review them anytime

A HABIT THAT STICKS
• Daily goal: 5, 10 or 20 new words
• Streaks, XP levels and 16 achievements keep you going
• Daily reminders at a time that suits you
• Statistics: weekly activity, upcoming reviews, accuracy
• Home-screen widget — a daily vocabulary word to review

WHO IT'S FOR
SwipeLex is a vocabulary builder and spaced repetition flashcards app for students — IELTS vocabulary flashcards, TOEFL, Cambridge or SAT prep — as well as flashcards for studying, travelers, people moving abroad and anyone who wants to learn English or another language in minutes a day. The interface comes in all 7 languages, with a light and a dark theme.

FREE TO START, PRO TO GO FURTHER
• Free: levels A1–A2 plus preview topics on every level, up to 5 own decks, 5 AI flashcards a day, one language pair
• SwipeLex Pro: the full A1–C2 library, up to 200 AI flashcards a day, unlimited decks, every language pair, synonyms and collocations, detailed stats and the widget
• Monthly or yearly subscription (yearly starts with a 7-day free trial for new subscribers) or a one-time lifetime purchase

Download SwipeLex, the spaced repetition flashcards app that makes vocabulary building fun, and learn your first words with a swipe.

Recent changes:
Learn vocabulary faster with SwipeLex:
• New flashcard look with real photos and audio
• AI cards: type a word, get translation, IPA, example and photo
• AI topic decks in about 30 seconds
• Smoother swipes, quizzes, streaks and awards
• Faster, smaller and more stable app