据 AlphaMoat 统计,截至 2026-09,Chrome 插件 DetectGPT 用户数为 8,000,环比 +0%,评分 3.2(34 人评价),在全部 10,223 款 AI 浏览器插件中排名第 621 位,在「教育科研」分类(733 款)中排名第 56 位。
DetectGPT identifies writing that may have been generated by ChatGPT while users browse the web.
It analyzes visible text for AI-generation signals and presents a detection workflow for readers, editors, and academic-integrity checks.
DetectGPT - Detect Chat GPT Generated Writing. Identify AI-generated content while browsing the web. AI Content detection: Utilize AI technology to determine if content on your screen was generated using an AI writing tool.
Detects ChatGPT and Other Widely Used AI Content detection. Harness the power of AI to determine if content on your screen was created with an AI writing tool such as ChatGPT.
Usage Instructions:
Install Chrome Extension Copy the text you want to verify for AI generation and either: Right Click and select “Scan with DetectGPT” Copy the text and paste it into the manual check area in the extension and click “Check Content”
Alternatively, for a page scan:
Visit the page you would like to examine Open the extension Click refresh and view results
⚡️ Quickly and easily check for AI written content on a page: Upon visiting a website, just open up the extension and it will automatically scan the page and provide you with a result, this makes scanning for AI anywhere online a breeze.
✨ No account needed: There is no account or signup required, so you can install the extension and start scanning straight away!
AI Trained on Popular NLP Models: DetectGPT AI is trained to identify content generated by widely used NLP models in popular AI writing tools.
It has been proven accurate for the following NLP models:
ChatGPT GPT-3.5 GPT-3 GPT-J GPT-NEO GPT-2
Some Limitations The detection of AI-generated content is not 100% accurate and may produce some false positives. With 94% accuracy on GPT-3 raw output, it will not always detect AI-generated content. However, over a large enough sample, the results can be trusted.
Safeguard Your Search Rankings for the Future Google has explicitly stated that it does not want to rank AI-generated spam and has shared that it can detect such content.
It is widely anticipated that Google will take or has already taken measures to prevent AI-generated spam content from inundating search results with inaccurate information.
6 Ways to Recognize AI-Generated Content when not using an AI detector:
No inconsistencies in grammar and syntax: Modern AI-generated content is typically error-free, while human-generated content is more likely to contain grammatical inconsistencies. Absence of tone and style: AI-generated content might lack the nuances, personality, and style characteristic of human-written content. Unusual or repetitive word choice: AI-generated content may employ uncommon or repetitive words or phrases that do not naturally fit with the rest of the content. Repetitive structure: AI-generated content might have a repetitive structure or lack the variety and flow found in human-written content. Lack of context: AI-generated content may not have context or relevance to the topic or audience. Timely context or references are good indicators that content was not AI-produced. Factual errors: AI-generated content can be identified when it contains factual mistakes. Since AI writing tools might lack context, they may include factually inaccurate information, which can be helpful in determining if the content was generated by AI.
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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。