See how every word in your sentence works
GrammarLens is a sentence analysis tool (also known as a parts-of-speech tagger or parts-of-speech identifier). It takes any English sentence and shows you what every word is doing.
Type or paste your text, click Analyse, and you’ll get a clear, colour-coded breakdown of the grammar at work.
It’s part dictionary, part teacher, part magnifying glass. Useful whether you’re learning English, brushing up on your grammar, or just curious about how a sentence holds together.
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Plans
- Ample usage for personal study
- Instant activation
- Cancel anytime
- Designed for frequent institutional use
- Access for every student and teacher
- Instant activation
- Cancel anytime
Licensing
Each Business subscription covers one site or branch. If your organisation operates across multiple sites or branches, please email us at contact@englishgrammarcorner.com to arrange a tailored multi-site licence.
Cancellations
Subscriptions can be cancelled at any time through Gumroad. You will not be charged again, and your access continues until the end of the current billing period.
Privacy
GrammarLens uses Anthropic’s Claude API to analyse your text. We don’t store any of your text on our servers. 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 the full details, see Anthropic’s Privacy Policy at https://www.anthropic.com/legal/privacy.
About AI and Accuracy
GrammarLens uses AI to analyse text. AI is not infallible. It will get most things right, but it can make mistakes. For anything important, please cross-check with a teacher or a trusted reference source.