Lexkite – English Dictionary, Translator & Vocabulary Flashcards

Double-click any word for meaning, IPA and audio. Translate selections, save words in context and review flashcards for IELTS/TOEIC.

Lexkite turns everything you read and watch online into vocabulary practice for IELTS, TOEIC and everyday English – then reminds you to review each word right before you forget it. LOOK UP ANY WORD, ON ANY PAGE • Double-click a word: British & American IPA, audio, meanings by part of speech, definitions, examples and a picture. • Select a sentence or paragraph: instant translation, with the grammar structures in it explained. • Right-click → "Look up" or "Translate selection". • Optional: explain an expression in depth with AI (Chrome's built-in on-device AI, or your own free Gemini key). LEARN FROM YOUTUBE • Turn on English subtitles and tap any word in the captions – the video pauses and you see the meaning and a translation of the whole line. • Keys A / S / D jump to the previous, current or next subtitle line. SAVE WORDS WITH THEIR CONTEXT • Every saved word keeps the sentence and page where you found it. • Words you have already learned are highlighted on the pages you visit (optional), so you review them in real context. • Academic B2–C2 words can be underlined (optional). REVIEW AT THE RIGHT MOMENT • Spaced repetition with the FSRS algorithm (like Anki). • Daily reminder and "golden moment" alerts when words are about to be forgotten, with quiet hours. • A vocabulary card on every new tab (can be turned off in one click). • Badge showing how many cards are due today. A FULL STUDY APP INCLUDED • 6,000+ words with IPA, topic word lists, the Academic Word List, phrasal verbs, idioms and collocations. • Flashcards, games, listening & dictation, pronunciation practice, reading passages, IELTS & TOEIC practice tests with explanations. • Interface in 15 languages. FREE AND PRIVATE • Free, no ads in the extension, no account required. • Your learning data stays in your browser. Sign in with Google on lexkite.com only if you want to sync between devices. • We never collect your browsing history or sell your data. Privacy policy: https://lexkite.com/privacy Lexkite is an independent product and is not affiliated with or endorsed by the British Council, IDP, Cambridge University Press & Assessment or ETS. IELTS, TOEIC and TOEFL are trademarks of their respective owners.