According to AlphaMoat, as of 2026-09, the Chrome extension AI Detector has 26 users (+18.2% MoM), rated 5 (1 reviews) — ranked #6,844 of 9,324 AI browser extensions, and #510 of 676 in Education & Research.
What is AI Detector
The most reliable AI Detector. Instantly check if any text was written by ChatGPT, Gemini & others LLM in 1 click. 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 NLP Models). 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
WHO IS THIS EXTENSION FOR?
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- 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) Change 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.
Extension profile
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.