
Detect GPT
Chrome extension detecting AI-generated content across webpages with visual indicators.
About Detect GPT
Detect GPT is a Chrome extension that analyzes web content to identify whether text has been generated by AI language models or written by humans. As users browse the internet, the extension automatically scans page content and changes its icon color to indicate the detection result. The tool serves content consumers, researchers, and professionals who need to verify content authenticity and distinguish between human-written and AI-generated material online. What makes Detect GPT distinct is its real-time passive scanning approach and accessible visual feedback system. A limitation is that it functions exclusively as a Chrome extension, restricting its use to users on the Chrome browser.
At a glance
- Company
- thomas.io
- Platforms
- Chrome Extension, Web
- Last verified
- July 2026
Who It's For
- •Internet users concerned with content authenticity
- •Researchers and academics
- •Educators and students
- •Journalists and content creators
- •Professionals requiring verified content
How It Works
- 1Scans webpage content automatically as you browse the internet
- 2Analyzes text using GPT detection technology to identify AI-generated content
- 3Changes the extension icon color based on detection results
- 4Allows manual content verification through a paste-and-check form interface
How to Use Detect GPT
- 1Install the Detect GPT Chrome extension from the Chrome Web Store
- 2Browse the internet normally; the extension scans pages automatically
- 3Monitor the extension icon color for AI-detection status
- 4Alternatively, paste any content into the form on thomas.io to manually check if it's AI-generated
Key Features
- •Automatic content scanning while browsing
- •Real-time icon color indicator for AI detection status
- •Manual paste-and-check form for content verification
- •Simple, intuitive user interface
Use Cases
- •Identifying AI-generated content while reading online articles and web pages
- •Verifying content authenticity before sharing or relying on information
- •Detecting academic dishonesty or AI-written assignments
- •Content verification for researchers and journalists
Pros & Cons
Advantages
- •Passive real-time detection requires no user action while browsing
- •Visual indicator system makes results immediately clear and accessible
- •Free installation and use
- •Detects content from GPT language models specifically
Disadvantages
- •Limited to Chrome browser only, unavailable for other browsers
- •Requires manual extension installation in browser
- •Detection capabilities limited to identifying GPT-generated content
Alternatives
See all Detect GPT alternatives →- GPTZero
- Originality.AI
- Turnitin
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Frequently Asked Questions
What is Detect GPT?
Detect GPT is a Chrome extension that analyzes web content to identify whether text has been generated by AI language models or written by humans. As users browse the internet, the extension automatically scans page content and changes its icon color to indicate the detection result.
How much does Detect GPT cost?
Detect GPT is free to use.
Is Detect GPT free?
Yes, Detect GPT offers a free plan you can start with.
What are the best Detect GPT alternatives?
Popular Detect GPT alternatives include GPTZero, Originality.AI, Turnitin.
What is Detect GPT used for?
Detect GPT is commonly used for Identifying AI-generated content while reading online articles and web pages, Verifying content authenticity before sharing or relying on information, Detecting academic dishonesty or AI-written assignments.
What platforms does Detect GPT support?
Detect GPT is available on Chrome Extension, Web.
Information Accuracy
Please note: While we regularly update all tool information including descriptions, features, pricing, and other details, this information may change over time as tools evolve and update their offerings. For the most current and accurate information, we recommend visiting the official website directly. Our goal is to provide you with comprehensive and up-to-date information to help you make informed decisions.