据 AlphaMoat 统计,截至 2026-09,Chrome 插件 ExplainTXT 用户数为 248,环比 +6%,评分 4.2(8 人评价),在全部 9,324 款 AI 浏览器插件中排名第 2,946 位,在「通用 AI」分类(2,418 款)中排名第 725 位。
ExplainTXT 是什么
Highlight text to explain or summarize it, or summarize the whole page with one shortcut. Your on-site AI assistant. ExplainTXT — any page, explained.
Press ⌘⇧E (Ctrl+Shift+E on Windows) on any website:
- Nothing selected? Get a summary of the whole page — one line on what it is, then the key points.
- Text highlighted? Get a plain-language explanation of just that part.
Prefer the mouse? Highlight text and pick Explain or Summarize from the menu, or click the toolbar icon to summarize the page. ⌘⇧S also summarizes the page.
The answer opens in a sidebar right where you're reading. Ask follow-up questions without leaving the page. Choose your language and text size from your dashboard at explaintxt.com.
Works on articles, docs, contracts, emails, forums — anywhere there's text.
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+ 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。