Data month 2026-09
Best AI Notes & Knowledge Browser ExtensionsPage 6
| # | Extension | Publisher | Users | Rating |
|---|---|---|---|---|
| 251 |  Save anything to NotebookLM — one click from any tab. | JONATHAN KRAAYENBRINK SUDESTE | 221 | ★ 5.0 |
| 252 |  Adds a button near every ChatGPT assistant message that will create a new Obsidian note with asistant's text inside. | - | 217 | ★ 4.5 |
| 253 |  Organize AI conversations into folders with a personal prompt library — for ChatGPT, Claude, Gemini and all major AI assistants. | iLLOGIKA Studios | 214 | ★ 4.2 |
| 254 |  Turbine sua experiência com o Gemini web com pastas e ferramentas extras de produtividade. | gui | 214 | ★ 5.0 |
| 255 |  Import & export Gemini Notebook (NotebookLM) sources. Save ChatGPT, Claude & Gemini chats, YouTube & web pages in 1 click. | notebooktoolkit | 207 | - |
| 256 |  Record meetings from browser to your EHR and generate notes | Getomnipractice | 207 | ★ 5.0 |
| 257 |  Summarize with your own AI key or local Ollama. Save for later w/ reminders, highlight text, Kindle export. Open source, no login. | Philwornath | 205 | ★ 4.0 |
| 258 |  Enhance your AI chats with 165+ custom prompts, webpage search, voice input, Notes and folder organization | rovelin | 205 | ★ 5.0 |
| 259 |  Extract mind maps from Gemini Notebook (formerly NotebookLM) with one click; supports exporting in eight formats, clipboard… | - | 204 | - |
| 260 |  All your bookmarks, organized with AI. | webbites | 199 | ★ 5.0 |
| 261 |  Save content to your Personal.ai account | HUMAN AI LABS | 199 | ★ 4.2 |
| 262 |  记住在线阅读中有价值的信息 | memowise | 198 | ★ 5.0 |
| 263 |  Easily copy ChatGPT responses and convert them to clean, well-formatted Markdown with a single click. | deepresearchdocs | 195 | - |
| 264 |  View, search, inspect, and export every branch of a Claude.ai conversation, including edits hidden behind version arrows. | - | 190 | ★ 5.0 |
| 265 |  Elevate your productivity: save links, share screenshots, build a resource library, & access AI powered insights about a web page. | Zlinky | 190 | ★ 5.0 |
| 266 |  Your intelligent assistant for managing, organizing, and finding your bookmarks using AI. | - | 190 | ★ 4.3 |
| 267 |  マイGemの固定・並べ替え、Canvas/Deep Research等のクイックトグルバー、Canvasの全画面化、Gemini Notebookのノート固定、Google DriveのHTML/Markdown自動プレビュー。 | Kimura Family | 188 | - |
| 268 |  Export, download & back up ChatGPT and Claude.ai chats as Markdown, JSON, CSV or ZIP. Local backups and clean AI handoffs. | - | 184 | ★ 4.8 |
| 269 |  Auto-organizes your Claude and ChatGPT chats into projects using keyword matching and AI categorization | chat-organizer | 183 | ★ 5.0 |
| 270 |  Intelligently categorize and sort bookmarks using Gemini AI | - | 183 | ★ 3.7 |
| 271 |  Muse GPT Page | - | 181 | ★ 5.0 |
| 272 |  Save web pages, Google Docs, Slides, highlighted text, and custom notes directly to your Gemini Notebook notebooks. | - | 181 | ★ 5.0 |
| 273 |  Añade una barra de navegación y búsqueda rápida, con notas y colores, para conversaciones largas en la web de Gemini. | Criforge | 181 | - |
| 274 |  AI meeting notes, transcription, action items & follow-up emails for Google Meet, Zoom, Microsoft Teams, Webex & WhatsApp. No bots. | afterthecall | 179 | ★ 5.0 |
| 275 |  AI-powered browser extension that organizes and analyzes bookmarks. Find your best bookmark instantly with smart semantic search. | bookmarkbuddy | 178 | ★ 4.0 |
| 276 |  Ask questions and gain insights from a page with contextually relevant AI anwsers. | highlights | 173 | ★ 5.0 |
| 277 |  A Chrome extension that organizes ChatGPT conversations, enables question navigation, and copies responses in Markdown. | - | 173 | ★ 5.0 |
| 278 |  Export your ChatGPT history — chats and Projects — to JSON and Markdown files on your computer. Everything stays on your machine. | - | 173 | - |
| 279 |  Organize Gemini chats with smart folders, prompt templates with {{variables}}, favorites, search, and Google Drive backup. | Betrivi | 171 | ★ 3.0 |
| 280 |  MainRef AI automatic text highlight tool that enhances your reading experience | Mainref | 171 | ★ 5.0 |
| 281 |  Organize your bookmarks using AI with Google Gemini. | - | 169 | - |
| 282 |  Power by AI, Help you generate mind maps. | min87 | 168 | - |
| 283 |  Organize your ChatGPT conversations into folders and more... | - | 167 | ★ 3.0 |
| 284 |  Fast ChatGPT to PDF extension lets you export chatgpt conversations to PDF. Use ChatGPT exporter for Chrome and save in one click. | - | 165 | ★ 5.0 |
| 285 |  Download ChatGPT conversations as real PDF files or export selected messages in Markdown, HTML, and JSON. | - | 161 | ★ 1.0 |
| 286 |  Instantly save, organize, pin, and export your best ChatGPT messages—snap it, keep it, never lose it! | simplymoby | 158 | ★ 3.7 |
| 287 |  Instantly scan your Google NotebookLM notebooks and safely remove duplicate sources with one click. | Golden Lily | 157 | ★ 5.0 |
| 288 |  Ask AI about the page you're on, summarize long reads, and search Gmail, Calendar, and Drive in seconds. | Bravo AI | 157 | ★ 5.0 |
| 289 |  Export your Gemini AI chat conversations as Markdown or directly to Notion | - | 155 | ★ 5.0 |
| 290 |  DeepSeekSuper: Organize chats and conversations in DeepSeek with advanced folder management, chat filtering, and productivity tools. | Deepseeksuper | 154 | ★ 1.0 |
| 291 |  Save Google AI Overviews instantly. No account, no cloud, no tracking — everything stored privately in your browser. | - | 153 | ★ 4.0 |
| 292 |  Summarize YouTube videos with AI. Save time on long videos — instantly get high-quality summaries | sumrify | 153 | ★ 5.0 |
| 293 |  🚀 AI Chat Manager - Supercharge your productivity with GPT, DeepSeek, and Gemini! Manage AI conversations effortlessly. Try it now! | multivariate | 152 | ★ 4.9 |
| 294 |  Manage advanced ChatGPT prompts with multiple variables and quick search, simple export/import without any external dependency. | Onemoreprince | 151 | - |
| 295 |  Bookmark important messages in ChatGPT, Claude, and Gemini. Save AI insights with notes and search. | - | 150 | ★ 5.0 |
| 296 |  Automatically save, organize, and search every AI conversation across ChatGPT, Claude, Gemini, Copilot, and 14+ platforms. | contextwizard | 148 | ★ 5.0 |
| 297 |  Your AI never forgets who you are | rethread | 148 | - |
| 298 |  Save webpages, YouTube videos, IG Reels, and X posts as clean markdown for Claude, ChatGPT, Cursor, Codex & Gemini | createskills | 147 | ★ 5.0 |
| 299 |  AI Summarizer | tldr-ai | 147 | ★ 1.0 |
| 300 |  ThinkNote: ChatGPT/Gemini to Word & WPS. Formulas, tables, code keep format intact & editable. Note as you chat, share in one click. | thinknote | 146 | ★ 4.8 |
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