AIアシスタント / チャットボットのおすすめブラウザ拡張機能20ページ目

Designed for users who cannot access the official ChatGPT service, it provides an AI copilot to assist you while working on the web.

Talk to AI on any page.

Free unlimited ChatGPT alternative with multiple AI models. No registration required.

全能网页AI助手，使用GPT-4等AI模型，可回答复杂问题，总结网页内容，翻译，帮助阅读PDF，智能写作，成为你随处可用的工作伙伴。

把 B 站和 YouTube 变成 AI 学习空间：双语字幕、智能断句、字幕转写、视频总结、沉浸式阅读与内容问答。登录即用 Lumi AI，也支持自定义模型。

Ask any SEO question to Crawltbot! Quick access to the Crawltbot AI SEO Helper.

AI chat assistant / agent. Summarize web pages and ask questions from the browser sidebar. With custom shortcuts for common prompts.

Send selected text to ChatGPT with a custom prompt.

Summarize YouTube and Bilibili videos with timestamped notes and configurable AI providers.

AI assistant for document analysis, web search, and productivity. Features voice transcription and customizable interactions.

Send a screenshot of any tab straight into your Claude session. Built for macOS.

Integrate ChatGPT AI with any site for smarter browsing and instant assistance with GPT-EW

Render and edit Latex equations directly in your ChatGPT conversations.

Navigate through your Claude.ai chat messages with ease

Stop downloading Grok images one by one. Batch download images and videos with an intuitive interface.

Meet Claude Mythos — ai chat in your Chrome side panel. A next gen AI assistant and chatgpt alternative, one click from any page.

Transform your thoughts into intelligence with Synaptic AI

Open your current chat in a new window letting you split your conversation

a chrome extension to help you use ChatGPT more efficiently

Access multiple AI chatbots (ChatGPT, Claude, Gemini) side-by-side in your browser sidebar, with paste and screenshot tools.

Export claude.ai chats, projects, attachments and scheduled tasks to a local zip. Runs in your browser; nothing is uploaded.

Boost browsing with QuickContext. Translate words, get explanations, and do custom actions from your right-click menu.

Auto-generate Index for ChatGPT/Claude/Others.

Your AI browser companion — voice & text chat about any page, control tabs & bookmarks with natural language, and stay focused.

The Bro Chrome extension is an AI assistant that helps you with a variety of tasks directly within your browser.

微信读书 AI 阅读助手 — 智能解读、聊书、推荐

Zero-tracking AI assistant. Chat with GPT, Claude, Gemini, or local models without subscription.

Context aware AI assistant with unlimited access to GPT-4, Claude 3.5, Llama 3.1. Chat with YouTube videos, PDF files, and more!

Eliminate ChatGPT lag and freezing in long conversations. Optimizer for DOM rendering. Fast, secure, 100% privacy-focused.

Fixes RTL text alignment for Hebrew on ChatGPT, Gemini, and Claude. Keeps code blocks left-to-right.

AI tab manager: auto-group tabs with AI (15 free/month), save collections, history, drag & drop, tags, search & backup.

Your AI superpower. Ask questions, analyze documents, and get instant answers with citations.

長文のWebページを「Gemini」が瞬時に要約。特に、読むのが大変な利用規約やプライバシーポリシーのポイント理解を強力にサポートします。要約内容についてチャット形式で追加質問もでき、理解をアシスト。ユニークで楽しい「ギャル人格モード👩」も搭載。

Your AI agent in the browser -- automate tasks, monitor pages for changes, schedule recurring runs, all in one click.

An assistant powered by ChatGPT

Conveniently use iFlow while browsing web pages to improve work efficiency.

Sidekic AI

Fix Arabic and mixed Arabic-English text direction inside Claude chat messages only. No tracking.

ChatGPT-style AI assistant for prompts, chats, and deep reasoning on writing, coding & productivity

AI-powered YouTube summarizer. Get key points, timestamps, and chat with any video in seconds.

Your AI assistant in Chrome. Summarize pages, automate workflows, manage tabs, and ask questions while browsing.

A Chrome extension that brings ChatGPT to your browser panel

DashDot AI – Plan. Focus. Achieve. Boost productivity with AI task management, smart reminders, and Pomodoro timer.

Try to chat crypto with Ai Wallet extension. Experience smooth managing your stellar wallet with ai integrated smart crypto wallet.

Rapid and Private AI chat assistant

AI side-panel assistant for PSA users.

VoicyMail: Your AI Email Assistant Get pro-level emails, powered by voice & text both.

Export Google Gemini conversations to Markdown format with selective message export

Highlight any text for an instant AI explanation. Select, click, understand — on every website.

Automatically adds timestamps to ChatGPT messages. Make ChatGPT even smarter!