Overview
Highlight English words you don't know yet as you read on the web, based on your BitVocab mastered-words list.
BitVocab Highlighter marks unfamiliar English words on any web page, so you can read real content and focus only on the words worth learning. How it works: • Sign in with your BitVocab account (password or Google) • It loads your personal "mastered words" list • Click "Highlight" on any English page — words you don't know are highlighted, words you've already mastered are skipped • Turn on "Phrases" to also underline common English phrases and fixed expressions alongside word highlighting • Hover a highlighted word to mark it as mastered; it syncs back to your BitVocab account Scroll freely — newly shown text is highlighted as you go Export to Word: Turn any highlighted page into a study sheet. Click "Export Word" and choose exactly what to include — the word, phonetic spelling, star rating, and meaning — laid out as a grid with adjustable columns. Or switch to "with examples" mode to get real example sentences for each word, with the target word picked out in the sentence. Extra filters: highlight only IELTS / TOEFL / AWL vocabulary, filter by word frequency level, and exclude proper nouns (people, countries, places). Your mastered-words list is shared across BitVocab on the web, mobile, and this extension. Tip: build your list quickly at bitvocab.com first, then maintain it as you read. Your privacy matters: the text of the pages you read is processed locally in your browser and never sent to our servers. Learn more at bitvocab.com
Details
- Version1.1.0
- UpdatedJuly 20, 2026
- Size205KiB
- LanguagesEnglish
- DeveloperWebsite
Email
bitvocab@bitvocab.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
BitVocab Highlighter has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
BitVocab Highlighter handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
