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智能助手 Chrome Extension

A Chrome sidebar for chatting with ChatGPT, DeepSeek or Gemini using live page context.

Checked 3 Oct 2026 Reviewed by Alex Listed since September 2024

Screenshot of 智能助手 Chrome Extension

At a glance

Starts at Free No paid plan found on the Chrome Web Store, September 2026.
Free tier Yes
Platforms Chrome
Best for People wanting one sidebar for several AI chatbots
Not for Anyone happy with just one AI provider's own app

4.9 out of 5

Scored by Alex after real use

Our verdict

AI Sider lives in Chrome's native side panel and gives you ChatGPT, DeepSeek and Gemini in one place, letting you screenshot a page, extract its text, or upload a simplified HTML file straight into a chat for analysis. It also pulls YouTube subtitles automatically to summarize long videos and offers context-aware shortcut buttons that change based on the site you're on. It requires no account and collects no conversation data, and with 446 ratings averaging 4.9 stars, it's clearly found an audience among people who want several AI models without leaving the page they're browsing.

✓What it does well

Multi-model sidebarPuts ChatGPT, DeepSeek and Gemini together in one native sidebar.
Screenshot to AICaptures a full page or selected region and sends it straight to AI chat.
YouTube video summarizationExtracts video subtitles automatically to summarize long YouTube videos.

✕Where it falls short

No account, no cloud historyWithout an account, there's no cross-device history to fall back on.
Depends on external AI providersIt only relays to outside AI providers, without its own model behind the scenes.
Chrome onlyIt works only inside Chrome's side panel, not other browsers.

Key features

Region screenshot captureCaptures a selected screen region and pastes it into an AI chat.
Page context extractionExtracts webpage text and sends it for summarization or translation.
DOM file analysisGenerates a simplified HTML file of a page for deeper AI analysis.
Context-aware shortcutsShows AI shortcut buttons tailored to the site you're visiting.

Questions about 智能助手 Chrome Extension

What does 智能助手 Chrome Extension do?

This extension lives in Chrome's native side panel and offers ChatGPT, DeepSeek and Gemini in one place. Users can screenshot a page or region, extract its text, or upload a simplified HTML file into a chat for analysis, and it summarizes long YouTube videos by pulling their subtitles. The reviewer calls it AI Sider.

Does 智能助手 Chrome Extension need an account?

No. The reviewer says it requires no account and collects no conversation data. The trade-off is that without an account there is no cloud or cross-device history to fall back on.

Is 智能助手 Chrome Extension free?

Yes. 智能助手 Chrome Extension is free, and Toolio found no paid plan on the Chrome Web Store in September 2026. It relays requests to outside AI providers rather than running its own model behind the scenes.

How is 智能助手 Chrome Extension rated?

Toolio scores it 4.9 out of 5 after real use by Alex, and the reviewer notes 446 ratings averaging 4.9 stars. Toolio lists it as best for people wanting one sidebar for several AI chatbots.

Does 智能助手 Chrome Extension work in other browsers?

No. It works only inside Chrome's side panel, not in other browsers, which the reviewer lists among its shortcomings. It shows context-aware shortcut buttons that change based on the site being visited, and Toolio lists it as not for anyone happy with just one AI provider's own app.

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