Origin By GPTZero
Origin by GPTZero: AI Content Detector Chrome Extension
Origin by GPTZero is a Chrome extension that scans text across the web and Google Docs to detect AI-generated content and verify authentic human writing.
Overview
Origin by GPTZero is a browser-based AI detection tool built to help preserve trust in an increasingly AI-saturated internet. Created by the team behind GPTZero, one of the most widely recognized AI detectors and featured in outlets like The New York Times, Wall Street Journal, and Washington Post, Origin lets anyone verify whether a piece of text was written by a human or generated by an AI model. Whether you're grading essays, reviewing articles, or checking your own work, Origin makes it simple to scan content directly from your browser.
The extension works flexibly across the web: highlight and right-click any text on a webpage to run an instant scan, or paste content directly into the Origin text box for analysis. For Google Docs users, Origin goes a step further by generating a full writing report that replays your document's edit history, offering concrete proof of authorship and human involvement throughout the writing process. This makes it especially valuable for students and writers who need to demonstrate originality.
Trusted by millions of educators and institutions worldwide, Origin by GPTZero combines accuracy with ease of use, flagging AI-generated passages and copy-pasted content so users can quickly assess the authenticity of any piece of writing.
Capabilities & Features
- AI detection
- AI content detector
- ChatGPT detector
- Plagiarism detection
- Writing verification
- Google Docs extension
Core Features
- AI-generated text detection across any website
- Google Docs writing report with full edit history replay
- Automatic highlighting of AI-generated passages
- Detection of copy-pasted content
- Simple highlight-and-scan or copy-paste workflow
Use Cases
- Detecting AI-generated content in student essays and academic papers
- Verifying the authenticity of writing directly inside Google Docs
- Identifying potential plagiarism or copy-pasted material
- Checking articles and online content for AI authorship before publishing
- Providing writers with proof of original, human-created work
Best For
- Educators
- Students
- Writers
- Editors
- Journalists
Pros
- •Works seamlessly across any website via highlight-and-scan or copy-paste
- •Google Docs integration provides verifiable edit history reports
- •Built by GPTZero, a widely recognized and trusted name in AI detection
- •Detects multiple AI models including GPT-4, GPT-3.5, and GPT-3
- •Useful for both catching AI use and proving human authorship
Cons
- •Google Docs writing reports require edit access to the document
- •No AI detection tool can guarantee 100% accuracy in every case
- •Pricing details are not publicly listed, requiring users to check directly
- •Primarily browser-based, limiting use outside of Chrome
How to Use
1. Install the Origin by GPTZero Chrome extension from the Chrome Web Store. 2. To scan text on any website, highlight the passage and right-click to run Origin's detection. 3. Alternatively, copy and paste text directly into the Origin text box for analysis. 4. For Google Docs, open a document you have edit access to and generate a Writing Report to replay edit history and verify human authorship. 5. Review the results to see highlighted AI-generated sections and authenticity findings.
Frequently Asked Questions
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Pricing
Specific pricing details for Origin by GPTZero are not publicly listed; interested users should check the Chrome Web Store or GPTZero's website for current plan options.
Pricing data is provided as a summary. Visit the vendor website for full tier details.