据 AlphaMoat 统计,截至 2026-09,Chrome 插件 AI Browser Assistant 用户数为 11,评分 5(1 人评价),在全部 10,223 款 AI 浏览器插件中排名第 9,517 位,在「通用 AI」分类(2,615 款)中排名第 2,442 位。
AI Browser Assistant 是什么
A real-time AI assistant that understands your browser and helps you complete tasks. AI Browser Assistant is your personal AI guide for the web — and a full-featured PDF editor. It lives in your browser sidebar and helps you navigate any website, complete step-by-step task walkthroughs, fill out forms, work with documents, and get instant answers — without ever leaving the page you're on.
Whether you need a navigation aide for an unfamiliar site, a step-by-step guide through a complex process, or help understanding what you're looking at, just ask — and the assistant will walk you through it with clear, highlighted steps and spoken guidance directly on screen.
---
SPEAK & LISTEN — FULLY HANDS-FREE
- Voice input (speech-to-text): Tap the microphone and speak your question out loud — no typing required
- Text-to-speech: The assistant reads its responses and step instructions aloud so you always know exactly what to do next
- Visual highlights & captions: Each step highlights the exact element on the page and labels it with a caption so you never have to guess where to click, tap, or type
- Fully hands-free from question to completion — speak, listen, follow the highlight
---
展开其余商店介绍▾
WEBSITE & BROWSER NAVIGATION
- "How do I get to my account settings?"
- "Walk me through the checkout process"
- "Help me find the refund policy"
- "Navigate me to the right page for cancelling my subscription"
- "Where is the option to update my email?"
- "Help me find the contact form"
- "What are the shipping options on this page?"
- "How do I change my password on this site?"
- "Take me step by step through setting up my profile"
- "What does this page do?"
---
PDF VIEWER & EDITOR Open any PDF directly in your browser with a full built-in editor — no downloads, no third-party apps needed.
Editing tools:
- Highlight text in any color
- Add freetext annotations anywhere on the page
- Draw freehand with the ink tool
- Insert images onto any page
- Add a typed or hand-drawn signature
- Fill out PDF forms (text fields, checkboxes, radio buttons, dropdowns, signature fields)
- Rotate pages clockwise or counter-clockwise
- Clear all annotations and start fresh
- Print or download your edited PDF
AI-guided PDF walkthroughs:
- "Summarize this document for me"
- "What does Section 4 say?"
- "Find every date mentioned in this contract"
- "Where do I sign this?"
- "Walk me through completing this form field by field"
- "What is this PDF asking me to do?"
- "Highlight all mentions of [name or term] in this document"
- "Which fields on this page are required?"
- "Explain what this clause means"
- "Guide me through this application step by step"
---
GOOGLE DOCS
- "Summarize this document"
- "What is the main argument of this doc?"
- "Navigate me to the section about [topic]"
- "What do the comments say?"
- "Explain this paragraph in simple terms"
- "Where do I add a new section?"
---
GOOGLE SHEETS
- "What's the total in column C?"
- "Find the highest value in this spreadsheet"
- "Explain what this formula does"
- "Where do I add a new row?"
- "Help me find a specific cell"
- "What does this data mean?"
---
GOOGLE FORMS & OTHER FORMS
- "Walk me through each question on this form"
- "What is this field asking for?"
- "Which fields are required?"
- "Help me fill this out correctly"
---
MORE FEATURES
- Step-by-step guided walkthroughs with visual highlights and captions directly on the page — see exactly where to click
- Speak your questions with voice input (speech-to-text microphone)
- Hear responses and instructions read aloud with built-in text-to-speech
- Fully hands-free operation — from question to completed task
- Copy any response to clipboard instantly
- Works across multiple tabs — switch tabs and the assistant follows you
- Browser navigation aide for any site, familiar or not
- Supports 30 languages
- Free to get started
插件档案
「通用 AI」分类下的热门插件
Read pages and carry out browser tasks with Claude, while retaining control over its actions
+ 对比
ChatGPT for Chrome lets the assistant control the browser, automate tasks, and answer questions on any page.
+ 对比
Use multiple AI models in a browser sidebar to read, write, translate, and work with files
+ 对比
ChatGPT search makes ChatGPT the default search engine in Chrome for fast, sourced answers.
+ 对比
Monica is an all-in-one AI assistant in the browser, combining chat, research, writing, translation, search and image creation behind one shortcut.
+ 对比
YouTube Summary with ChatGPT & Claude turns long videos, web articles and PDFs into short summaries so you can skip the parts you do not need.
+ 对比数据月份:2026-09 · 用户数与评分来自 Chrome 应用商店公开数据,按月聚合更新。口径说明见数据方法。