AlphaMoatによると、2026-09時点でChrome拡張機能AI Always on Topのユーザー数は99(前月比 +54.7%)、評価は5(4件のレビュー)で、9,324件のAIブラウザ拡張機能中4,242位、オフィス・コラボレーションでは1,839件中876位です。
Keep ChatGPT/DeepSeek and more always on top! A floating PiP chat window with cross-app drag & drop, 1-click summary, & translation. 🚀 Say goodbye to frequent window switching! Meet your AI desktop floating copilot—always within reach.
"AI Floating Window" is a browser extension built on Chrome's latest official Document Picture-in-Picture technology. It transforms major LLMs—such as ChatGPT, DeepSeek, Claude, and Gemini—into a truly independent, always-on-top PiP floating window.
Whether you are coding, watching videos, editing documents, or multitasking across applications, the AI window stays on top, providing a seamless workflow across pages, windows, and apps!
━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌟 Key Features ━━━━━━━━━━━━━━━━━━━━━━━━━━
■ True Global Picture-in-Picture Go beyond the browser! Built with native APIs for cross-app pinning, supporting free dragging and resizing. With Pin mode, it automatically minimizes into a sleek icon when losing focus, keeping your workspace clutter-free.
■ Cross-App Drag & Drop Found useful info? Simply drag and drop text, images, or files from any webpage or desktop application into the floating window (or the minimized icon), and the AI will instantly process them. Supports both Paste and Drag & Drop modes.
■ Smart Text Selection Menu & 64+ Prompts Select any text on a webpage to trigger a quick-action menu. Features 64 built-in, customizable prompt templates for "Search, Summarize, Translate, Code Optimization," and more. Activate your personal prompt library with one click.
■ One-Click Page Chat Too long to read? Use the "Page Chat Assistant" to convert current webpage content into text for the AI to summarize, analyze, or translate instantly.
■ Web Screenshot Capture screenshots with one click and send them directly to AI Chat.
■ Pure Reading Mode Hide cluttered web headers and footers with one click (Alt+R), leaving only the clean dialogue box to help you focus on what matters.
■ Aggregated Multi-Model Management Intelligently identifies and manages your open AI tabs. Priority order: Existing AI Chat tabs > Current Tab's Model > Default Model. Supports custom drag-and-drop priority adjustments.
━━━━━━━━━━━━━━━━━━━━━━━━━━ ⌨️ Quick Shortcuts — Disabled by default, requires manual setup ━━━━━━━━━━━━━━━━━━━━━━━━━━
◆ Alt + X: Open/Close floating PiP window ◆ Alt + S: Minimize/Restore window ◆ Alt + Q: Toggle prompt floating layer ◆ Alt + R: Toggle Pure Reading Mode
━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛡️ Privacy & Technical Security ━━━━━━━━━━━━━━━━━━━━━━━━━━
◆ Compliant: Developed using Chrome’s latest Manifest V3 standard for high efficiency and stability. ◆ Non-Intrusive: UI components are encapsulated via Shadow DOM to ensure zero interference with original webpage styles. ◆ Local Data: All prompts and configurations are stored locally via chrome.storage; we never collect user privacy or chat content. ◆ Sync: Personalized settings are stored in chrome.storage.sync and automatically sync when you log into your Google account.
━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛠️ Supported AI Platforms ━━━━━━━━━━━━━━━━━━━━━━━━━━
Fully compatible with mainstream LLM web versions: ChatGPT / DeepSeek / Claude / Gemini, and more.
💡 Download "AI Floating Window" now to unlock a dual-monitor-like, smooth multitasking experience and let AI integrate into your daily workflow!
💡 A small request: This tool is independently developed in my spare time and is completely free. If you enjoy this smooth multitasking experience, please leave a review and your suggestions in the comments. Thank you!
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+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。