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AI-Content Detector ML
What AI-Content Detector ML is
AI-Content Detector ML is a free text detector available on the web and as a browser extension. It estimates whether text came from ChatGPT, Claude, Gemini, and other AI models, including GPT-3, GPT-4, and Llama. Color-coded badges identify detected models, and a live display shows confidence. It handles text such as social posts, articles, comments, and emails, and supports German, English, and Vietnamese with automatic language detection. The maker says its machine-learning model was trained on 15,234 samples and reports about 92% accuracy on its test data; results can vary with text length, language, and complexity. It recommends at least 50 words for reliable results, noting that shorter text may have lower confidence. After an initial model download of about 25 MB, analysis runs locally in the browser. The maker says no analysis data is sent to its servers or third parties, and that settings and a whitelist are stored locally. The extension includes dark mode and a blur effect for AI content.
Who it suits
It may suit people who want to check text-based content in a browser, including social posts, articles, comments, or emails. It supports German, English, and Vietnamese.
What it does well
- Free plan; analysis runs locally after model download.
- Shows detected models with color-coded badges.
- Displays live detection confidence.
- Supports three languages with automatic detection.
- Available for Chrome, Firefox, and Edge.
What to know first
- Recommends at least 50 words for reliable results.
- Results may vary by text length, language, and complexity.
- Requires an initial model download of about 25 MB.
Limits
The maker recommends at least 50 words for reliable results, and says shorter text may have lower confidence. It reports about 92% accuracy on its test data, with results varying by text length, language, and complexity.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| AI-Content Detector ML | completely free; analyses run locally in browser | Free |
As content-detector.ai lists them, read 4 Oct 2026. The maker's own page has the final word.
Getting started
- Open the product website at https://content-detector.ai/?lang=EN.
- Choose the browser extension from the Chrome Web Store, Firefox Add-on, or Edge Add-on.
- Check that your browser meets the listed requirements: Chrome 88+, Firefox 109+, Edge 90+, Opera 75+, or Brave.
- Download the model, about 25 MB, before using local analysis.
- Analyze text, preferably at least 50 words, and review the model badges and confidence display.
Verdict
AI-Content Detector ML offers browser-based checks with visible confidence and support for three languages. Its stated accuracy is about 92% on test data, but the maker notes results vary and recommends using at least 50 words.
Questions
How much does AI-Content Detector ML cost?
It is free. The listed plan costs nothing.
Which browsers can I use?
Downloads are listed for Chrome, Firefox, and Edge. System requirements name Chrome 88+, Firefox 109+, Edge 90+, Opera 75+, and Brave.
Which languages does it support?
It supports English, German, and Vietnamese, with automatic language detection.
Does analysis send text to the maker?
After an initial model download of about 25 MB, analysis runs locally in the browser. The maker says no data is sent to its servers or third parties; settings and a whitelist are stored locally.
How accurate is the detector?
The maker reports about 92% accuracy on its test data. It says results vary by text length, language, and complexity, and recommends at least 50 words for reliable results.
What kinds of text can it analyze?
It works with text-based content, including social media posts, articles, comments, and emails.
Facts from AI-Content Detector ML's own pages
- Browser availability
- The download section lists Chrome Web Store, Firefox Add-on, and Edge Add-on, and names Chrome 88+, Firefox 109+, Edge 90+, Opera 75+, and Brave as system requirements. · content-detector.ai, 4 Oct 2026
- Detected models
- It identifies GPT-3, GPT-4, Claude, Gemini, Llama, and other AI models with color-coded badges. · content-detector.ai, 4 Oct 2026
- Features
- Features include dark mode, a blur effect for AI content, and a live display of detection confidence. · content-detector.ai, 4 Oct 2026
- Headquarters
- Morsbach, Germany · content-detector.ai, 28 Sept 2026
- Languages
- It supports German, English, and Vietnamese, with automatic language detection. · content-detector.ai, 4 Oct 2026
- Offline use and privacy
- After the initial model download of about 25 MB, analysis runs locally in the browser and the maker says no data is sent to its servers or third parties. · content-detector.ai, 4 Oct 2026
- Purpose
- The product detects text generated by ChatGPT, Claude, Gemini, and other AI models. · content-detector.ai, 4 Oct 2026
- Reported accuracy
- The maker reports about 92% accuracy on its test data and says results vary by text length, language, and complexity. · content-detector.ai, 4 Oct 2026
- Short-text limitation
- The maker recommends at least 50 words for reliable results and says shorter text may have lower confidence. · content-detector.ai, 4 Oct 2026
- Stored data
- The maker says only settings and the whitelist are stored, locally in the browser. · content-detector.ai, 4 Oct 2026
- Support
- Users can report false detections through the contact form or by email, and the maker says it improves the model using user feedback. · content-detector.ai, 4 Oct 2026
- Supported content
- The detector works with text-based content including social media posts, articles, comments, and emails. · content-detector.ai, 4 Oct 2026
- Technical details
- The product uses TensorFlow.js and lists 19 features, 20 training epochs, and a WebGL/CPU backend. · content-detector.ai, 4 Oct 2026
- Training
- Its machine-learning model is trained on 15,234 samples from humans and various AI models. · content-detector.ai, 4 Oct 2026
Where AI-Content Detector ML stands on Freedom251
- AI Content Detectors#5 of 25