AIノート・ナレッジ管理のおすすめブラウザ拡張機能12ページ目

Unlimited free folders for ChatGPT, Claude, Gemini, and Grok. Local-first. Formatted Markdown export included.

Import any page or YouTube into NotebookLM—works with paywalls, images, and timestamps.

The AI Librarian for your browser: advanced tab manager with nested trees, collaborative workspace, and agentic chat panel plus MCP.

Manage ChatGPT conversations with a side panel for filtering, starring, and navigating messages.

面向内容创作者与知识工作者的一站式 AI 浏览器插件，覆盖采集、总结、翻译、对话创作与工作台沉淀。

Summarize Bilibili videos from subtitles with your AI provider.

Backup Your AI Conversations Locally.

Web Highlighter with AI, Translate, and more

Export your AI chat conversations to Markdown files or Notion with one click

Capture pages and open your Memorie workspace from Chrome.

Full-text search across all your Claude.ai conversations, including chats inside projects. Everything stays on your machine.

Summary of any webpage by GPT

Bear. Save can save web documents with a single click, using AI to identify the main content, and export it as Markdown.

Use one Memory.md to sync your long-term context across supported AI chat tools.

Timestamps and summaries for Youtube. Powered by ChatGPT.

AI web clipper and bookmark curator. Save any page, or highlight text and clip regions, with AI-picked lists, tags, and notes.

Meet ReadCopilot, your AI Reading Assistant powered by OpenAI.

Save highlights from web with right-click. OCR for images. AI semantic search to find notes by meaning.

Intelligently organize your bookmarks using AI-powered categorization

Save, organize, and export your AI conversations across models.

네이버웍스 채팅 메시지를 Gemini로 자동 요약 - 핵심 논의, 결정 사항, 액션 아이템을 한눈에

Your AI-powered bookmark manager with auto scene sorting & smart recommendations

Save any link to your LifeFeed AI library instantly from Chrome or Edge.

AI 总结网页、选中文本和粘贴内容，支持关键点、简洁总结、详细总结和 Markdown 导出。

Ignite better conversations with AI. Real-time analysis, smart suggestions, and conversation memory.

Save hours with AI canned responses. Rewrite, fix grammar & pin sticky notes on any site. Private, local-first, now in 9 languages.

A powerful AI assistant for summarizing and analyzing text content

100% private text summarization and PII redaction using local AI. No cloud APIs, fully offline.

The AI bookmark manager that reads what you save. Threads, carousels, videos — saved in one click, found by asking.

Bulk delete chats on claude.ai

Jump between messages in AI chats via introduced new history panel to ChatGPT, Claude, Gemini, Perplexity.

你的个人 AI 助手，可分析消息并提供洞察

Save your ChatGPT conversations to Airtable with one click. Organize and manage your AI chat history in Airtable.

Summarize YouTube videos and analyze them for bias using ChatGPT

Instant AI analysis of technical content—no prompts required. One click for personalized summaries. 100% local, privacy-first.

Effortlessly organize, auto-categorize, and clean up your bookmarks with AI! Clutter-free. Smarter. Always up-to-date. ✨

Automatically save your ChatGPT conversations to Google Drive as Markdown.

Summarizes Reddit posts into concise TLDRs

YouTube without the brainrot. LittleJohnny keeps educational videos and blocks distracting content during focused study sessions.

Instantly summarize any webpage's content with AI

dEssence — Your AI Memory for Everything You Save. Save anything while browsing and find it later by simply asking.

Transform lectures into organized notes with STN. Enhance your learning experience.

Tame the Chat Chaos: Organize ChatGPT Conversations and LinkedIn Posts

Writes a brief summary under the article title. This helps readers quickly gauge relevance and decide whether to continue reading.

Export Perplexity.ai threads to HTML, Markdown, Notion, or Obsidian.

Free AI summarizer: one-click summaries of web articles, YouTube videos & PDFs in your language. Read less, know more.

Save reusable context and turn it into a structured prompt on your favorite AI chat sites with one click.

Export the current Reddit post and its full comment tree as clean Markdown, ready to paste into an LLM.

AI가 자동으로 분류하는 북마크. 어떤 페이지에서든 한 클릭으로 저장하세요.

Save time on long videos and extract key ideas instantly. AI YouTube video summaries made in seconds.