According to AlphaMoat, as of 2026-09, the Chrome extension AI Detector & Grammar Checker has 1,000 users (+0% MoM), rated 2.6 (5 reviews) — ranked #1,224 of 9,324 AI browser extensions, and #106 of 676 in Education & Research.
What is AI Detector & Grammar Checker
Review selected text with TextAdviser to catch writing issues, check originality, detect AI-written text, and improve wording. TextAdviser AI Detector & Grammar Checker helps you review and improve text from your browser.
Select text on a web page or paste text into the extension popup, then choose the service you need. The extension can check spelling, punctuation, originality, AI-written text, and sentence clarity. It can also help rewrite text, generate drafts, and analyze the main idea of a passage.
Available tools:
- AI text detection
- Spelling check
- Punctuation check
- Plagiarism and uniqueness check
- Main idea analysis
- Paraphrasing
- AI text generation
- Selected text support
- Pasted text support
- Browser context menu access
Detailed results open on TextAdviser, where service availability and account limits are applied.
TextAdviser helps you check, rewrite, generate, and improve text faster from your browser.
Extension profile
User Growth Trend
Popular in Education & Research
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.