According to AlphaMoat, as of 2026-09, the Chrome extension Word Mentor has 176 users (-9.7% MoM), rated 5 (4 reviews) — ranked #3,387 of 9,324 AI browser extensions, and #267 of 676 in Education & Research.
Translate without Selection. Learn English Words (TOEFL, IELTS, etc.) in Context Word Mentor - Your Essential Chrome Extension for English Learners!
Key Features:
1. Web Page and PDF Scanning: Analyze English words on any web page and online PDFs. 2. Instant Word Translation: Hover over any word, even within links, for immediate translations. 3. Comprehensive Vocabulary: Master words of TOEFL, IELTS and more. 4. Word Lookup: Search for a word's definition or ask ChatGPT about its root, affixes, and exercises. 5. Locate every occurrence of the word in web page.
Word definition in popover comes from WordNet: Princeton University "About WordNet." WordNet. Princeton University. 2010.
Word Mentor - 适合英语学习者的Chrome浏览器插件 主要功能: 1. 网页和PDF扫描:即时分析任何网页和在线PDF中的英文单词。 2. 瞬间单词翻译:将鼠标悬停在任何单词上,甚至链接中的单词,即可获得即时翻译。 3. 全面的词汇:涵盖四级六级,托福,雅思等各类词汇。 4. 单词查询:搜索单词的定义,或向ChatGPT询问其词根,词缀和练习。 5. 定位单词在文章中的所有出现的位置,结合上下文翻译。 6. 显示单词的词性,词根,词缀,词义分布等信息。
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.