Data month 2026-09
Best AI Notes & Knowledge Browser ExtensionsPage 18
| # | Extension | Publisher | Users | Rating |
|---|---|---|---|---|
| 851 |  Captures any page, post, or image in one click and uses AI to sort your library so you can find it again. | mark-it | 11 | ★ 5.0 |
| 852 |  Extracts and reuses structured memory.json plus bookmarks across ChatGPT chats. | - | 11 | ★ 5.0 |
| 853 |  Organize, tag, and back up your Gemini chats into local folders. | - | 11 | - |
| 854 |  Real-time table of contents sidebar for long AI chat conversations. | - | 11 | ★ 3.7 |
| 855 |  Gracly - AI 剪藏工具 | Machinepulse | 11 | - |
| 856 |  Capture and transform AI conversations into structured snapshots — decisions, TODOs, and resume checklists. One click. | - | 11 | - |
| 857 |  Bookmarks specific ChatGPT turns for quick navigation and Markdown export. | - | 11 | - |
| 858 |  Summarizes any article into any language in one click using your own OpenAI API key. | magictools | 11 | - |
| 859 |  Summarizes, translates, rephrases, and highlights any selected text via Gemini. | - | 11 | - |
| 860 |  Indexes the sites you visit into your own searchable AI history so you can ask and find pages later. | Vectara | 11 | ★ 5.0 |
| 861 |  在本机自动备份 ChatGPT 页面中已经显示的对话，支持搜索、查看和导出。 | - | 11 | - |
| 862 |  Adds fast full-text and semantic search across your entire claude.ai chat history. | - | 11 | - |
| 863 |  Organize, save, and free up memory with this powerful tab manager. Use your own AI provider key for instant AI tab grouping. | senbetsuapp | 11 | ★ 5.0 |
| 864 |  AI note-taker that saves highlights, records voice notes, and turns ideas into tasks in the browser. | - | 11 | ★ 5.0 |
| 865 |  Record meetings, lectures & browser audio from any tab. Turn recordings into structured AI notes, transcripts, tasks, and mind maps. | vyxora | 11 | ★ 5.0 |
| 866 |  A personal AI companion that learns from your browsing. | Yourvideoagent | 11 | - |
| 867 |  Save and organize Gemini chats into folders with a collapsible popup tree and a full manager page. | - | 10 | - |
| 868 |  Summarizes any web article with your own AI models and exports clean Markdown in one click. | - | 10 | ★ 5.0 |
| 869 |  为长篇小说提供无剧透前情提要、伏笔提示和人物关系图。 | 鉴来工作室 | 10 | ★ 5.0 |
| 870 |  Make the internet remember you — so you never have to repeat yourself again.
This free Chrome add-on puts you in total control and… | Onairos | 10 | ★ 5.0 |
| 871 |  Forward the current page to Google NotebookLM as a PDF or Link source | - | 10 | - |
| 872 |  Native-feeling deep search for long Gemini threads. | - | 10 | - |
| 873 |  YouTube 双语字幕、引导提问、视频总结与 AI 问答。支持自定义提示词，可导出可搜索的 PDF、XMind 与 Markdown。 | - | 10 | - |
| 874 |  Auto-track submissions, organize by patterns, and get AI-powered notes — your smart LeetCode notebook. | - | 10 | ★ 5.0 |
| 875 |  Adds a minimap and usage analytics to long AI chat threads for fast navigation and insight. | - | 10 | - |
| 876 |  AI quality grades on every YouTube thumbnail. Instant summaries, verdicts, flashcards & insights. Know before you watch. | pareto-labs | 10 | ★ 4.5 |
| 877 |  Saves and manages bookmarks for your ChatGPT conversations in a right-side container. | - | 10 | ★ 1.0 |
| 878 |  Bookmarks specific ChatGPT chats in one place so you can resume them later. | - | 10 | ★ 2.3 |
| 879 |  Saves, organizes, and exports your AI chatbot conversations as HTML, TXT, or JSON in one click. | GURUANNAMALAI A | 10 | ★ 5.0 |
| 880 |  Adds a pinned group so you can keep any DeepSeek chat at the top of your list. | - | 10 | - |
| 881 |  Filter messages in OpenAI chatGPT | Ideascol | 10 | - |
| 882 |  Copy your current browsing session context (tabs, searches, snippets, optional inputs) and send to ChatGPT. | Muhammad Danial Bin Khairilamri | 10 | - |
| 883 |  Detects AI content, scores credibility, and summarizes any page, PDF, or video in one click. | - | 10 | ★ 5.0 |
| 884 |  Chat with any page, PDF or YouTube video in a side panel. Summarize, ask questions, and save notes to Obsidian in one click. | mentra | 10 | ★ 5.0 |
| 885 |  Consolidated navigation panel with all features unified | - | 10 | - |
| 886 |  Quickly add any webpage or YouTube video to NotebookLM via the API. | Zhe Sun | 10 | - |
| 887 |  Searches your ChatGPT chat history by keyword and shows your recent conversations for quick access. | Ideasdelaboratorio | 10 | - |
| 888 |  A local AI task monitor with a pixel cat companion for ChatGPT, Claude, Gemini, and DeepSeek. | - | 10 | - |
| 889 |  Save, package, and transfer AI chat context locally with Markdown capsules, attachments, exports, and safer bulk delete. | - | 10 | ★ 5.0 |
| 890 |  Hover any link for an instant AI summary of its content—no need to open the page. | - | 10 | - |
| 891 |  Unified search, tags, and batch tools for ChatGPT and Claude chats. | - | 10 | - |
| 892 |  Summarizes any webpage or selected text instantly with ChatGPT or Gemini—your AI reading buddy. | - | 10 | - |
| 893 |  Extracts and summarizes AI chat threads from Claude, ChatGPT, Gemini, and Grok with PDF and CSV export. | - | 10 | - |
| 894 |  Generates transcripts, chats with any YouTube video, and creates AI summaries in many languages and formats. | duogenai | 10 | ★ 5.0 |
| 895 |  Summarizes any webpage or video for free using your own Gemini or OpenAI key. | - | 10 | - |
| 896 |  Save any link in 1-click to your Gleans knowledge page. | Gleans | 10 | ★ 5.0 |
| 897 |  Minimalist AI tool to summarize and process webpage content. | - | 10 | ★ 5.0 |
| 898 |  Save, search & export your ChatGPT and Claude chat history. Full-text search across all conversations. Local & private. | - | 10 | ★ 4.8 |
| 899 |  AI-powered bookmark manager. Save, organize, and search your bookmarks from any webpage. | omarelhassanialaoui | 10 | ★ 5.0 |
| 900 |  Save and use encrypted AI Memory Vault context inside AI chat tools. | - | 10 | - |
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