Polygraf AI Content Detector: Advanced Plagiarism & ChatGPT Detector

Get Free Polygraf AI content detector with plagiarism checker to identify ChatGPT, Gemini, Mistral, Llama, Grammarly.

Polygraf AI Content Detector - Plagiarism & ChatGPT Tool

Polygraf AI Content Detector: Advanced Plagiarism & ChatGPT Detector is a powerful Chrome extension that instantly verifies digital content for authenticity. It identifies AI-generated text from various models, offers advanced plagiarism detection, and even enhances writing with features like text summarization and humanization. Perfect for editors, writers, and students, Polygraf delivers unmatched accuracy—over 98%!—making it a trusted tool for safeguarding original content.
Install from Chrome Web Store

Extension stats

Users: 707
32
Rating: 4.48
(23)
Version: 1.5.7 (Last updated: 2025-01-10)
Creation date: 2024-05-02
Risk impact: Low risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • storage
  • identity
  • contextMenus
Size: 606.21K

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge
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Extension summary

Get instant content verification with the Polygraf AI Content Detector, now with exciting new features in our year-end update! This extension will help you to identify AI-generated text in real time and humanize, summarize your text directly within the tool. Whether you’re an editor, writer, student, marketeer, or just a curious browser, Polygraf AI Content Detector Chrome extension lets you check the authenticity of your digital content everywhere you work. Upgrade to use advanced features. We’ve introduced some major upgrades: Fresh New Design: A sleek interface to make your workflow seamless. Scan Anything, Anywhere: Highlight text and click our yellow Polygraf icon for instant detection—it's always right where you need it. Text Editing Magic: Edit and scan text in one space, no more tab-hopping!

For Standard/Premium Plan Holders: Instant Summaries: Get quick summaries for any text. Humanizer (Beta): Transform AI-generated text into natural, human-like content, ensuring it's ready for any authenticity checks.

Polygraf remains the world’s most detailed AI Content Detector, capable of identifying content generated by ChatGPT, GPT-4, Claude, Gemini, Grammarly, and with greater than 98% accuracy. It’s the only detector that can distinguish Grammarly-enhanced text from AI-generated content, providing unmatched accuracy for professionals and students alike. Easy Installation: Click ‘Add to Chrome’

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User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Simple and easy to use
  • Accurate and reliable for checking authenticity
  • Integrates seamlessly into workflow
  • Real-time analysis of content
  • Helps to avoid plagiarism and AI-generated content
Cons
  • Login process could be improved (hard to read text, Google login issues)
  • Request for login data raised concerns about privacy
  • Some features still in development (e.g., document analysis)
Most mentioned
  • Ease of use
  • Accuracy in detecting plagiarism
  • Real-time content analysis
  • Integration into writing workflow
  • Concerns about login data and privacy
User reviews
Honestly, I was skeptical at first, but Polygraf has exceeded my expectations. It’s simple, reliable, and gives me peace of mind knowing my work is truly mine.
by Mehri Gulamova, 2024-08-22

Polygraf is exactly what I was looking for. It helps me ensure that my essays are 100% authentic, and the real-time analysis is incredibly convenient. Highly recommend!
by Vilo Muslumzade, 2024-08-22

This extension is a must-have for anyone serious about keeping their writing clean. I love how it integrates seamlessly into my workflow—no more stress about accidental plagiarism!
by Sarvan Bunyatov, 2024-08-22
View all user reviews

Extension safety

Risk impact

Polygraf AI Content Detector: Advanced Plagiarism & ChatGPT Detector requires very minimum permissions.

Risk likelihood

Polygraf AI Content Detector: Advanced Plagiarism & ChatGPT Detector is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

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