Get a detailed breakdown of the parts of speech in any sentence on any webpage.
Users
41
+10 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#116K
#96K among extensions
Version
2.0.1
updated 24 Jun 2026
Users
monthly, 4 months
Latest, 15 Oct 2026:41 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 15 Oct 2026:3 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About GrammarLens by English Grammar Corner
💡 WHAT IS GRAMMARLENS
GrammarLens is a sentence analysis tool. It takes any English sentence and shows you what every word is doing. It's part dictionary, part teacher, part magnifying glass.
Whether you're learning or teaching English, brushing up on your grammar, or just curious about how a sentence holds together, GrammarLens has got you covered.
✨ ALL PARTS OF SPEECH COVERED
- Nouns
- Pronouns
- Determiners
- Verbs
- Adjectives
- Adverbs
- Prepositions
- Conjunctions
- Interjections
🔍 TEN DISTINCT ANALYSIS LENSES
In addition to being a parts-of-speech tagger, GrammarLens features ten specialised lenses that let you examine any sentence from different angles:
- Tense
- Sentence structure
- Errors
- Phrasal verbs
- Prepositional phrases
- Adverbial phrases
- Objects
- Conditionals
- CEFR level
- Explanation
💾 DOWNLOAD AND USE YOUR ANALYSES ANYWHERE
Analyses can be saved as PNG images for sharing, printing, creating learning materials, or revisiting later.
🚀 HOW TO USE GRAMMARLENS
- Highlight any sentence on any webpage.
- Right-click the highlighted text.
- Click 'Analyse with GrammarLens' from the menu, and you'll have your clear, colour-coded breakdown in no time.
🔋 EXTRA USAGE
GrammarLens is free to use with a daily limit on analyses.
🔒 PRIVACY
GrammarLens requires no invasive permissions and uses zero user tracking. English Grammar Corner does not store any of your data.
To analyse your text, GrammarLens uses Anthropic's Claude API. Anthropic temporarily retains API inputs for up to 7 days for safety and abuse-prevention purposes, then deletes them. Anthropic does not use API inputs to train its models.
For full details, see our policy at https://englishgrammarcorner.com/privacy-policy/ and Anthropic's Privacy Policy at https://www.anthropic.com/legal/privacy.
Growth
Window
Users
Change
Ratings
Rating
7 days
−1
−2.4%
0
0.00
30 days
+10
+32.3%
0
0.00
Chrome Web Store search rankings
Where GrammarLens by English Grammar Corner appears when people search the store, with the 30 day change