Vocabulary InboxSmart Word VaultCollect words as you find them.
Capture words anywhere. Practice them anytime.
Capture words as you browse
Select or double-click a word, then use the Vocabulary Inbox icon or right-click. See its definition and translation, save it straight to your lists, and keep the source text, website and attachments.
Desktop only — Chrome, Edge, Brave, OperaLook up
Every sense, synonyms and clear examples.
Automatic language lists
Every word you translate and save is filed automatically into the matching language list (English → French, Spanish → English…). You never create or pick a list — it is already there, waiting for you.
Memorize with exercises
Use suggested dialogues, quizzes, reading passages and fill-the-blanks to make words stick.
Source-aware
Keep the source URL and the sentence you saw the word in — context matters.
Import lists
Bring in vocabulary you've already collected from .txt, .csv, .md or .docx files — and keep it sorted by language.
Export lists
Download your words and lists any time as CSV, TSV, TXT, JSON or Anki files.
No credit card. The app is free — your email simply saves your progress.