GPTZero 每月有 23,246,989 次造訪，月增率 +32.5%，定價模式為免費增值、付費。TinyWow 每月有 1,515,925 次造訪，成長率 -2.9%，定價模式為免費增值。
GPTZero is an AI detection platform for identifying machine-generated text. It combines a text detector with a Chrome extension, a plagiarism checker, writing-process verification, and educator-focused classroom tools.
200+ 款免費瀏覽器工具，涵蓋 PDF、圖片、影片、檔案與 AI 寫作。
| 面向／指標 | ||
|---|---|---|
| 官方網域 | gptzero.me | tinywow.com |
| 定價模式 | 免費增值、付費 | 免費增值 |
| 每月造訪次數 | 2324.7萬 (23,246,989) | 151.59萬 (1,515,925) |
| 月流量變化量 | +569.95萬 (+32.5%) | -4.48萬 (-2.9%) |
| 主要市場與市佔 | 🇺🇸 美國 (54%) | 🇺🇸 美國 (19.7%) |
| 每月直接造訪 | 752.93萬 | 76.65萬 |
| 使用者評分 | 4.1 | 4.4 |
| 支援平台 | 網站 | 網站 |
GPTZero is an AI detection platform for identifying machine-generated text. It combines a text detector with a Chrome extension, a plagiarism checker, writing-process verification, and educator-focused classroom tools.
Paste text or upload a document and get an overall AI probability score plus a sentence-by-sentence breakdown of which parts look machine-written.
Flags AI text from major model families including ChatGPT, Gemini, Claude, Llama, and others, rather than training for a single model.
A Chrome extension and Google Docs add-on bring scanning into Gmail, Docs, Classroom, and other surfaces you already work in.
Checks content for copied passages from outside sources so you can separate AI-generation questions from originality questions.
200+ 款免費瀏覽器工具，涵蓋 PDF、圖片、影片、檔案與 AI 寫作。
編輯、合併、拆分、壓縮、解鎖與轉換 PDF，並支援 PDF 轉 Word、JPG、Excel 與 PowerPoint。
移除與更換背景、放大解析度、縮放、壓縮、上色、模糊，以及移除圖片浮水印。
壓縮、剪輯、縮放、轉換影片，擷取音訊，轉 GIF，並將影片或音訊轉錄為文字。
用 AI 寫作工具生成段落、論文與文章，改寫句子、修正文法並優化內容。
專項更強內建 AI 模板與照片編輯的免費線上設計工具
專項更強Combines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
專項更強Combines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
Delivers professional-grade PDF and video utilities, but functions primarily as a paid desktop suite rather than free web tools.
Delivers professional-grade PDF and video utilities, but functions primarily as a paid desktop suite rather than free web tools.
專項更強結合了 AI 檢測與強大的文字擬人化工具，但比起單純驗證，更專注於改寫。
提供強大的事實查核與全面的全站抄襲稽查，但比 GPTZero 有更嚴格的付費牆。
主打雲端 PDF 編輯與文件 AI，但缺乏 TinyWow 那樣豐富的多媒體轉換工具。
提供多語言文字的詳細句子級分析，但缺乏 GPTZero 廣泛的學術品牌知名度。
