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O Detector de IA mais confiável. Verifique instantaneamente se algum texto foi escrito por ChatGPT, Gemini e outros LLMs em 1…
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100% FREE AI DETECTOR, UNLIMITED USE
WAIZZ AI Detector is a completely free Chrome extension that checks whether a text has been written, entirely or partially, by a human or generated by artificial intelligence (ChatGPT, Gemini, Claude, or any other LLM). The analysis is performed from your browser’s sidebar, without leaving the page you’re viewing.
A PRECISE AND RELIABLE AI DETECTOR
Our algorithm detects the characteristic patterns of AI-generated text, sentence by sentence, and weighs them according to 8 algorithmic metrics that analyze the text as a whole, in order to provide the most accurate possible evaluation while minimizing false negatives and false positives.
THREE AVAILABLE ANALYSIS MODES
✅ Browser mode → select any text on a web page
✅ Text mode → paste content into the dedicated field in the interface
✅ File mode → upload a .txt, .pdf, or .docx document; the text is extracted automatically
EACH ANALYSIS GENERATES
• A weighted Humanity Score, indicating the estimated proportion of text written by a human → the higher the score, the stronger the probability that the text was written by a human
• Progress bars, showing the percentage of sentences detected as human, mixed (AI/human), or fully AI
• A detailed analysis area, where each sentence is color-coded according to its estimated category: Human, Mixed AI/Human, or AI
ACCESS LINK TO OUR AI TEXT HUMANIZER
When content is detected as AI or mixed, a link to our web app appears automatically. It gives access not only to our humanization tool (included in the WAIZZ AI Writer Pack), but also to many other advanced writing tools.
WHO IS THIS EXTENSION FOR?
• Content creators, bloggers, journalists → validate authenticity before publishing
• Teachers and trainers → verify assignments and submitted work
• Students → test your writing before submitting
• SEO, marketing, and communication professionals → assess the nature of web or commercial content
• Anyone concerned with verifying the authenticity of digital content
HOW TO USE WAIZZ AI DETECTOR
• Open the sidebar → click the WAIZZ extension icon in your Chrome toolbar
• Choose your mode:
→ Browser: select a text on the web page
→ Text: click “Text” and paste your content
→ File: click “File” and select a .txt, .pdf, or .docx document from your computer
• (Optional) Choose the language if it’s not your default
• Click Analyze → the button adapts: “Analyze Selection”, “Analyze Text”, or “Analyze File”
• View the results → Humanity Score, category, and detailed sentence-by-sentence analysis appear in the sidebar
TIP
Avoid analyzing short excerpts. The more complete the text, the more accurate the analysis will be.
100% FREE. NO ACCOUNT REQUIRED. UNLIMITED USE.
Add WAIZZ AI Detector to your browser and get a reliable analysis of your content’s authenticity.