AlphaMoatによると、2026-09時点でChrome拡張機能TextPilot.aiのユーザー数は22(前月比 +37.5%)、評価は5(3件のレビュー)で、9,324件のAIブラウザ拡張機能中7,192位、ライティングでは744件中570位です。
TextPilot.aiとは
AI paraphraser, grammar checker, and email writer for Chrome. Rewrite, summarize, and send smart replies in any browser tab. TextPilot.ai is an AI writing assistant for Chrome. Paraphrase sentences, fix grammar, summarize long text, and draft smart email replies — in any browser tab, without leaving the page you're working on.
Built for people who write a lot of English at work and want to sound sharper in every message, email, doc, and comment. Designed for working professionals, non-native English speakers, and students who are tired of copy-pasting text into a separate AI tab.
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WHAT TEXTPILOT.AI DOES
- Paraphrase — Rewrite any sentence to improve clarity without losing meaning
- Grammar Fix — Catch spelling, punctuation, and grammar errors in one click
- Rewrite — Restructure paragraphs for flow, tone, and impact
- Summarize — Turn long text into a short, usable version
- Compose Email — Turn a short prompt into a full professional email
- Smart Reply (Pro) — Generate ready-to-send replies in the right tone
- Humanize (Pro) — Make AI-generated text sound natural and human
- AI Detector (Pro) — Check how AI-like any piece of text reads
- Plagiarism Scan (Pro) — Flag similarity against published sources
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ストアの説明の続きを表示▾
WHY TEXTPILOT.AI
The extension runs only when you choose to use it. No autoscroll. No passive tracking. No suggestions popping up while you type. You select text, you pick a tool, you apply the result.
- Works in any text field across the web — email clients, document editors, messaging apps, and most rich-text inputs
- Select text, right-click or use the floating menu, pick a tool, apply
- Or paste into the popup for longer text
- One-click Copy or Apply back to the page
- Refine any output with your own instructions
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ONE LIGHTWEIGHT EXTENSION FOR EVERYDAY WRITING
The extension covers the writing help most people actually use — paraphrase, grammar fix, summarize, rewrite, and email drafting — in one Chrome extension. No separate tab to open. No subscription required to get started.
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HOW IT WORKS
1. Install the extension 2. Select text on any webpage, or paste it into the popup 3. Pick a tool: Paraphrase, Grammar Fix, Rewrite, Summarize, Smart Reply, or Compose Email 4. Review the result, refine it if needed, then Apply or Copy
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FREE VS PRO
Free: Paraphrase, Rewrite, Grammar Fix, Compose Email, Summarize Pro ($5.99/month or $199 lifetime): Smart Reply, Humanize, AI Detector, Plagiarism Scan, and higher usage limits
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PRIVACY
The extension only processes text you actively submit — either selected text or pasted text. It does not read pages in the background, record browsing history, or offer continuous real-time suggestions while you type. Full privacy details are available on our privacy policy page.
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Install and write faster and sharper in every tab — without breaking your flow.
拡張機能の情報
ユーザー数の推移
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+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。