AlphaMoatによると、2026-09時点でChrome拡張機能Sen Chatのユーザー数は96(前月比 -3%)、評価は5(7件のレビュー)で、9,324件のAIブラウザ拡張機能中4,301位、汎用AIでは2,418件中1,058位です。
Sen Chatとは
AI chat, advanced web search, document interaction, and more into a convenient sidebar. ✨ Sen Chat – Your AI Sidebar for Smarter Browsing
🚀 What it does Sen Chat brings a powerful AI assistant into a handy sidebar so you can chat, research, and work with content without ever leaving your current tab. Ask questions, rewrite text, summarize pages, and analyze documents directly from any website.
💬 AI chat in your sidebar
- Ask anything and get clear, structured answers
- Keep multiple conversations and switch between them easily
- See which model/provider was used for each reply
🌐 Smarter web browsing & search
- Summarize any web page with one click
- Extract key points, ask follow-up questions, or rewrite parts of the page
- Use custom web search engines via your own API keys
ストアの説明の続きを表示▾
📄 Work with documents
- Upload and chat with PDFs, DOCX, TXT, Markdown, and more
- Get summaries, explanations, or step‑by‑step breakdowns of long documents
- See a clean document badge and context for each chat
🎥 YouTube video understanding
- Get AI-powered video summaries and highlights
- See video context (title, channel, stats) right in the chat
- Quickly ask questions like “What are the main points in this video?”
⚡ On-page Quick Actions
- Highlight text and instantly: Explain ✍️, Summarize 📌, Rewrite 📝, Translate 🌍, Fix grammar ✅
- Fully configurable: enable/disable and block specific sites from showing actions
🧠 Multiple AI providers (bring your own keys)
- Support for OpenAI, Anthropic, DeepSeek, Cerebras, Ollama, OpenRouter, local/Ollama endpoints, and custom providers
- Per-provider API keys, endpoints, and model lists
- Easily switch models inside the chat UI
🎨 Customizable look & feel
- Advanced theme settings: tweak primary color, user message color, AI background, and overall background
- Your color choices are saved and applied automatically on every load
📚 Conversation history
- All chats are saved locally using IndexedDB
- Rename and revisit past conversations anytime
- Safe titles automatically generated from your messages
🔐 Privacy & control
- Your API keys are stored locally in the extension
- You own your keys and control which providers and models are used
- No mandatory account needed; just plug in your own credentials
Sen Chat turns your browser into a focused AI workspace – perfect for research, learning, coding help, content creation, and analyzing long pages or documents without breaking your flow.
拡張機能の情報
ユーザー数の推移
汎用AIの人気拡張機能
ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.
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Change default search engine to ChatGPT search.
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One stop AI Assistant with GPT, Claude, Gemini: Chat, Write, Translate, Search, Summarize, image generator, video generation
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Summarize YouTube videos, web articles, and PDFs to save time, powered by ChatGPT, Claude, Mistral AI, and Gemini.
+ 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。