データ月 2026-09

AI Content Detector

Name: AI Content Detector
Rating: 4.1 (708 reviews)
Author: copyleaks

教育・研究

AI検出・ディープフェイク対策

copyleaksVerify what content was written by a human or an AI chatbot with the AI Content Detector browser extension from Copyleaks.

Chromeに追加 ↗公式サイト ↗

AlphaMoatによると、2026-09時点でChrome拡張機能AI Content Detectorのユーザー数は200,000(前月比 +0%)、評価は4.1(708件のレビュー)で、9,324件のAIブラウザ拡張機能中57位、教育・研究では676件中5位です。

ユーザー数 · 2026-09

20万+0%

評価

★ 4.1708

総合順位(9,324件中)

#57

教育・研究内の順位

#5/ 676

AI Content Detectorとは

Chromeウェブストアより

Verify what content was written by a human or an AI chatbot with the AI Content Detector browser extension from Copyleaks. With the award-winning AI Detector, you can quickly and accurately determine what was written by a human and what was AI-generated, even if the AI text was paraphrased or interspersed with human-written content.

Browse with confidence and verify the authenticity of your assignments and writings, social media posts, news articles, and even reviews on your favorite shopping sites. The possibilities are endless.

How it works

Since 2015, our technology has collected, ingested, and analyzed trillions of crawled and user-sourced content pages from thousands of universities and enterprises worldwide to train our models to understand the patterns of human writing. Utilizing AI technology, our AI Detector can accurately recognize the presence of other AI-generated text and the signals it leaves behind, adding an additional layer of accuracy.

We continually test our AI model and retrain it with new data and feedback, helping to improve accuracy. Accordingly, the chance for content written by a human to be falsely labeled as AI-generated content is 0.2%.

AI Detector key features:

ストアの説明の続きを表示▾

Over 99% accuracy and a 0.2% false positive rate.
Detect ChatGPT, Gemini, Claude, and more.
Detect AI content in 30 languages, including English, Spanish, French, German, and Chinese, with additional languages always in the works.
Detects AI-generated source code.
Detect AI text even if it was paraphrased or interspersed with human-written content.

Get more from the AI Detector

A subscription gets you everything available in the free version, plus many additional features designed to help ensure complete content integrity:

No daily usage cap
The ability to also check for plagiarized content.
Access and share comprehensive reporting highlighting potential instances of plagiarism and AI content.
Detect AI and plagiarized content in multiple file formats and across domains through the Copyleaks Web-based platform.
Invite team members to Copyleaks, easily share and collaborate on reports, and effortlessly track updates.

Using the Copyleaks AI Detector Extension is easy, and installation takes mere seconds:

✅ Click ‘Add to Chrome’ ✅ Click on the extensions icon, and pin the AI Content Detector Extension to the extensions bar ✅ Login via Google or Facebook ✅ Start using the AI Content Detector Extension anywhere your internet browsing may take you by highlighting the text you want to verify and then clicking the extension icon