據 AlphaMoat 統計,截至 2026-09,Chrome 外掛 Magic Pen AI 使用者數為 43,環比 -6.5%,評分 5(16 人評價),在全部 9,324 款 AI 瀏覽器外掛中排名第 5,754 位,在「內容寫作」分類(744 款)中排名第 424 位。
Magic Pen AI 是什麼
Freemium AI writing assistant: 3 free requests/day. Fix grammar, rewrite text, and summarize; Premium unlocks unlimited use. Chrome Web Store Resubmission Copy (Keyword + Policy-safe)
1) Title Magic Pen AI - Free AI Writing Assistant
2) Summary Freemium AI writing assistant with 3 free requests/day. Fix grammar, rewrite text, and summarize instantly; Premium unlocks unlimited usage.
3) Short Description (recommended) This extension is freemium (not fully free): you get 3 free AI requests/day, with Premium for unlimited usage.
4) Description (recommended) This extension is freemium (not fully free): you get 3 free AI requests/day, with Premium/Lifetime plans for unlimited use.
Magic Pen AI helps you rewrite, fix grammar, and summarize text directly on webpages.
展開其餘商店介紹▾
What it does:
- Improve selected text for clarity and tone
- Fix grammar and spelling
- Summarize long text
- Open an AI chat sidebar for custom edits
How it works: 1. Select text on a webpage. 2. Open Magic Pen from the floating icon or keyboard shortcut. 3. Choose Improve, Fix Grammar, Summarize, or Chat. 4. Insert the result back into your field.
Pricing and limits:
- Free tier: up to 3 AI requests per day
- Premium/Lifetime: unlimited requests
Notes:
- Requires sign-in to use AI features.
- Usage limits are shown in the extension UI.
5) Reviewer note to include in submission We kept the “Free AI Writing Assistant” keyword but clarified monetization in the first line of listing text and package summary. The extension is freemium (3 free requests/day) with Premium/Lifetime for unlimited usage.
6) Screenshot guidance
- Avoid any image text implying fully unlimited free usage.
- Include at least one screenshot showing daily usage counter and one showing Premium/Upgrade state.
外掛檔案
使用者增長趨勢
「內容寫作」分類下的熱門外掛
Grammarly for Chrome helps you write with confidence. Get AI support for grammar, clarity, and tone, from first draft to final edit.
+ 對比
Improve your writing - Detect and Humanize AI content, create images, Paraphrase, Check Grammar, AI Chat, and more!
+ 對比
Instantly Enhance Your Texts with LanguageTool’s Grammar Checker and Paraphrasing Tool
+ 對比
Unlock your potential with Wordtune's free AI writer – paraphrase, rewrite, translate, fix grammar, and more.
+ 對比
Improve your English communication with Ginger's all-in-one AI spelling and grammar checker!
+ 對比
Write emails & messages, chat with page, improve writing, translate, and do much more. Powered by the most intelligent AI models
+ 對比資料月份:2026-09 · 使用者數與評分來自 Chrome 應用商店公開資料,按月聚合更新。口徑說明見資料方法。