Look up a word once. Learn it for good.

Vocapture is an offline English dictionary and vocabulary builder with 800K+ definitions, saved words, personal notes, Word of the Day, and spaced-repetition flashcards. Search, understand, save, and review English vocabulary wherever you are—even without an internet connection.

OFFLINE ENGLISH DICTIONARY
• Explore more than 800K English definitions
• Discover over 200K idioms and phrases
• Search the complete dictionary offline
• Find words faster with spelling corrections and smart suggestions

BUILD YOUR PERSONAL VOCABULARY
• My Vocabs automatically keeps the words you search
• Bookmark useful words and organize your vocabulary list
• Add personal notes to definitions and connect words to your own context
• Return to saved words instead of looking them up once and forgetting them

SMART FLASHCARDS AND SPACED REPETITION
• Turn saved vocabulary into practical flashcard reviews
• Use the Leitner spaced-repetition system to review words at the right time
• Mark what you know and focus more often on difficult words
• Build long-term vocabulary through active recall

UNDERSTAND EVERY WORD
• Read clear definitions and real example sentences
• Explore synonyms, antonyms, idioms, phrases, and etymology
• Hear American and British pronunciation, with offline audio support
• Tap words inside definitions to continue exploring

LEARN A LITTLE EVERY DAY
• Discover a new Word of the Day
• Review due vocabulary in short, focused sessions
• Read comfortably with full dark mode support

Vocapture is made for readers, writers, students, professionals, and English learners who want more than a quick definition. Look up your next word—and keep it.