According to AlphaMoat, as of 2026-09, the Chrome extension Gemini Page Summarizer has 11 users (+0% MoM) — ranked #8,972 of 9,324 AI browser extensions, and #710 of 744 in Writing.
What is Gemini Page Summarizer
Summarize web pages using Google Gemini 3. Only answers questions based on page content. Analyze and Summarize Webpages with Gemini 3 Pro
Unlock the power of Google's latest Gemini 3 Pro model to summarize articles, documentation, and blog posts directly in your browser. This extension allows you to "Bring Your Own Key" (BYOK), ensuring you have full control over your usage and limits.
Key Features:
⚡ Powered by Gemini 3: Utilizes the latest gemini-3-pro-preview model for state-of-the-art reasoning and summarization.
🔒 Privacy-First Design: Your API key is stored locally in your browser (Chrome Sync). We do not have servers, and we do not track your activity.
📝 Custom Prompts: Don't just summarize—ask questions! Enter custom prompts like "What are the main arguments?" or "Extract all dates mentioned."
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📋 One-Click Copy: Easily copy the generated summary to your clipboard.
🚀 Lightweight: No bloat, just a clean interface for quick analysis.
How to use:
Get your free Gemini 3 API Key from Google AI Studio. Caution - Usage of Gemini 3 API could cause billing to be activated and you may charged by Google for it. The Extension on its own is free but using your Gemini 3 API Key may cause charges that will show up on your Google Cloud account.
Click the extension icon and paste your key.
Navigate to any webpage and click "Summarize Page."
Privacy Notice: This extension requires your permission to read the current page's text only when you click the "Summarize" button. The text is sent directly from your browser to Google's Gemini API for processing. No data is sent to the developer.
Category: Productivity (Secondary: Developer Tools)
Language: English
Extension profile
User Growth Trend
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.