據 AlphaMoat 統計,截至 2026-09,Chrome 外掛 Percent Human 使用者數為 5,000,環比 +0%,評分 3.2(20 人評價),在全部 9,324 款 AI 瀏覽器外掛中排名第 751 位,在「教育科研」分類(676 款)中排名第 70 位。
Easy-to-use content detector, that finds AI plagiarism from ChatGPT and GPT-3 Percent Human is a Google Chrome Extension that helps educators and students identify AI-generated content. With a simple click, this extension can detect and flag AI-generated content, allowing users to be alerted and aware of the authenticity of work.
🌀 August 2023: Percent Human joins GPTZero. Our AI Detector is no longer supported starting immediately. Thank you for your support.
🤖 Detects AI Writing This extension is perfect for educators who want to ensure their students are creating their own original work.
❓ How it works Using advanced machine learning, Percent Human can accurately and precisely identify AI-generated content from ChatGPT, providing educators with valuable insights into the content they are reading. Plus, its user-friendly interface makes this extension easy to use and understand, integrating seamlessly into your grading workflow.
✅ Works on every website Percent human is designed to work effortlessly in your browser—no copying or pasting required. Use it in Google Docs, Google Classroom, and across the web:
🧑🏫 Trusted by thousands of educators and students
"Without Percent Human, I could never differentiate between student work and ChatGPT in my classroom. Now I confidently can!"
📝 Protecting Your Data Percent Human DOES NOT save or store any user-submitted data. We use enterprise-grade security across our product and DO NOT sell your data.
⚡️ What is AI Generated Content? AI-generated content originates from AI chatbots such as Chat GPT. Its designed to generate human-like written content by analyzing and processing large amounts of text data. This AI technology has become a tool for students to cheat and is undetectable by standard plagiarism tools.
⚠️ Some Limitations The ability to detect AI is not 100% accurate, which means it can generate false positives. Percent Human is 95% accurate at detecting GPT-3 and ChatGPT with a false positive rate less than 0.2%. On large samples of text, Percent Human is extremely accurate at detecting AI-Generated Text.
Try it out today and take the first step towards rebuilding the trust between educators and students.
Terms of Service: https://percenthuman.app/tos/ Privacy Policy: https://percenthuman.app/privacy/
AI for teachers, right inside Google Docs, Classroom, YouTube, and more. Tell Brisk what you need and save 10+ hours a week.
+ 對比Your ultimate knowledge and English learning tool to discover the world and upskill yourself. Translate video, websites and PDF.
+ 對比Bring AI detection, citation checks, live essay feedback, and writing replays directly into Google Docs and your workflow.
+ 對比Trancy provides bilingual subtitle for platforms like YouTube, Disney+, as well as AI translator for websites.
+ 對比Automatically import flashcards and notes from any video, PDF, article, or flashcard site. Knowt is the fastest way to study.
+ 對比Your AI research assistant for understanding scientific literature.
+ 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。