According to AlphaMoat, as of 2026-09, the Chrome extension Gemini Nano AI Assistant has 190 users (+65.2% MoM) — ranked #3,282 of 9,324 AI browser extensions, and #806 of 2,418 in General AI.
On-device Gemini Nano AI for instant rewrite, summarize, and Q&A. Fast, private, accurate — with no data sent to the cloud 🔒 100% Private, On-Device AI Your text is processed locally using Gemini Nano. Nothing is sent to external servers—ideal for sensitive work, enterprise users, and privacy-focused browsing.
⚡ Lightning-Fast & Offline-Ready Once downloaded, Gemini Nano runs directly in Chrome for near-instant responses, even with limited or no internet connection.
🧠 Smarter Writing Anywhere on the Web Select text on any site to instantly:
Rephrase for clarity or tone
Summarize long content
Ask questions for quick insight All actions appear in a clean, smart overlay right where you need them.
💬 Seamless, User-Friendly Experience
Intuitive chat-style interface
Keyboard shortcuts for rapid actions
Clean, distraction-free design
Persistent history for continued context
Real-time streaming responses
⚙️ Optimized for Performance Built on Chrome’s native AI platform (Chrome 127+), with model caching, throttled updates, and memory-safe operations for smooth everyday use.
✨ Core Features
Rephrase: Improve clarity, tone, and professionalism instantly
Summarize: Generate quick, accurate bullet-point summaries
Ask: Get concise answers and explanations based on selected text
Smart Overlays: Actions appear exactly where you highlight text
History: Stores your recent conversations for quick reference
Full Privacy: No external servers, no tracking, no data sharing
🌟 Perfect For
Professionals, students, researchers, medical/legal staff, enterprise teams, or anyone who wants fast, secure AI assistance without cloud dependency.
Experience the future of AI-assisted writing—fast, private, and built directly into your browser. Install now to boost productivity anywhere on the web.
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.