Web Helper

by wangsenyan123 · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 20 Oct 2026

An in-page AI assistant for authorized websites, combining page context, local knowledge, and your configured LLM.

Users

+1 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

+1 in 30 days

Store rank

#220K

#184K among extensions

Version

2.0.1

updated 20 Sep 2026

Users

monthly, 5 months

Latest, 20 Oct 2026: 7 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months

Latest, 20 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Web Helper

网页小助手是一款用于授权网页的 AI 辅助工具。它可以在用户主动授权的网站中提供表单字段提示、自动填表、页面问答、截图提问和本地知识库辅助。扩展只在用户授权的网站工作，不会在未授权网站注入内容脚本。用户可以配置自己的大语言模型服务。配置、API Key、知识库、缓存和会话默认保存在浏览器本地。只有当用户主动点击字段提示、自动填充、发送问题、确认发送截图或采集页面时，扩展才会处理必要的页面上下文。