超级助理 Chrome Extension
A Baidu Ernie Bot sidebar that explains, translates and summarizes any selected text.
At a glance
Starts at
Free
No paid plan found on the Chrome Web Store, September 2026.
Free tier
Yes
Platforms
Chrome
Best for
Chinese-speaking readers wanting quick text explanations
Not for
Anyone without a Baidu account to sign in
3.9 out of 5
Scored by a Toolio reviewer after real useOur verdict
Super Assistant runs on Baidu's Ernie Bot and lets you select any webpage text to explain, summarize, translate, correct, rewrite, expand or continue it with one click, plus custom prompts for anything the presets don't cover. It also does side-by-side translation of non-Chinese webpages, OCR text extraction from images, and immersive PDF reading with summaries and Q&A built in. Using it requires logging in with a Baidu account, so it's most useful for people already inside that ecosystem, and a 3.9-star average across 27 ratings suggests a generally solid but unspectacular experience.
✓What it does well
One-click text commandsExplains, summarizes, translates or rewrites any selected text in one click.
Side-by-side translationShows original and translated text together for non-Chinese webpages.
PDF immersive readingSupports summaries and Q&A directly inside PDF documents.
✕Where it falls short
Baidu account requiredIt requires logging in with a Baidu account before use.
Modest ratingIts 3.9-star average reflects a solid but unspectacular track record.
Single model familyIt only runs on Ernie Bot, not other AI model families.
Key features
Search enhancementAdds large-model answers alongside your regular search results.
Image OCR extractionExtracts text from images so commands can act on it.
Custom prompt commandsRuns your own custom prompt on any selected content.
Full-text webpage translationTranslates full non-Chinese webpages with side-by-side display.