{ielts} Vocabulary Lens for {chrome}
Select any word, phrase, or sentence while browsing — instantly see its {ielts} band level, discover stronger alternatives, and upgrade weak writing into exam-ready English.
Free · No signup · Works offline
10
built-in {ielts} vocabulary tools
Band 5–9
vocabulary levels identified
100%
offline & private
What {ielts} Vocabulary Lens Does
Writing Upgrade Lens
Select a sentence like "I think this is a big problem" and instantly see a stronger {ielts} version: "It can be argued that this is a significant issue."
Replace Selection
Writing in a text field? Replace your selected text with the upgraded version in one click. No copy-pasting needed.
Instant Band Check
Select any word and see whether it falls at Band 5, 6, 7, 8, or 9 level — with higher-band alternatives you can use instead.
Page Vocabulary Scan
Highlight every {ielts}-level word on any webpage with color-coded band levels. Turn any article into vocabulary practice.
Save & Practice
Save useful words and writing upgrades to a local review list inside your browser. Build your personal {ielts} vocabulary bank.
Academic Word List
Automatically identify academic words that strengthen {writingTask2} essays and Speaking Part 3 answers.
How It Works
Select
Highlight any word, phrase, or full sentence on any webpage.
Learn
See the {ielts} band level, stronger alternatives, or an upgraded sentence instantly.
Save
Save useful words and upgrades to your personal review list — stored locally in {chrome}.
Private by Design
{ielts} Vocabulary Lens works entirely offline in your browser. No account required. No data sent anywhere. Your saved vocabulary stays in {chrome} local storage.
Read the full privacy policyUpgrade Your {ielts} Vocabulary While You Browse
Turn passive reading into active {ielts} preparation. Every page becomes a vocabulary exercise.
Built for {ielts} Learners
{ielts} Vocabulary Lens is for students preparing for Writing and Speaking. It helps when reading articles, researching essay ideas, drafting answers, or improving everyday English into academic, exam-ready language. Instead of memorizing vocabulary lists, you improve the language you actually use.
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Get your IELTS band score in 60 seconds
Check your IELTS level in 5 min