DetectorTools.ai logo.
Free

X Detector – AI Content Detector

X Detector AI Detector. Website screenshot.

Content Detectors | Multilingual

★★★★☆

X Detector is a free online tool with a generous character limit, designed to detect whether text is generated by AI or written by a human.

Who Can Use It:

We recommend X Detector for personal use, students, and bloggers as it's a relatively new tool with an unknown history.

It's best used for curiosity, informal self-checks, or as an additional layer of content review, rather than for critical decisions or professional needs.

How It Works?

X Detector analyzes text (up to 5000 characters) using advanced detection strategies like corpus-based comparison and language model analysis.

You simply paste your text and click "AI Detector". The tool then analyzes the text and provides a likelihood percentage of AI or human authorship.

Key Features:

  • Completely free to use.
  • Works with content from all common LLMs (ChatGPT, Claude, Gemini, etc.)
  • Multilingual support (over 20 languages).
  • Web3 encryption for data security (we can't confirm this).

Limitations and Considerations

  • 5000 character limit advertised (though we tested it with 6000 characters and it still worked).
  • Does not include plagiarism detection (despite what the name "AI Checker" on the website might imply).
  • Relatively new tool, use caution when uploading sensitive texts.
  • No clear data-handling policy is provided.

Overall: ★★★★☆

The AI content detector from X Detector did very well in our testing.

Human written text detection: ★★★★★

It detected our human text as 100% human.

Modified AI-generated text detection: ★★★☆☆

It detected our modified AI-generated text as 72% AI.

AI-generated text detection: ★★★★★

It detected our AI-generated text as 99% AI.

Disclaimer: Results may vary. Always do your own testing.

The tools on this website are tested using a specific testing method for each category. This ensures they are evaluated fairly and in a way most people would use them.

AI detectors may seem similar at first glance, but they come with different features and are intended for various use cases. Choose a tool that best suits your specific needs for the most accurate results. 

Paid tools are usually more accurate and better for advanced users needing integration and bulk detection. 

Free tools can be hit-or-miss, with usage limits and varying accuracy. 

Therefore, we suggest you check out all of our AI detectors to find the best option for you.

DetectorTools.ai logo.

Our Community

Help us grow. Spread the word. ❤️
Contact: info@detectortools.ai
Always stay ahead of AI

Sign up for our newsletter

Be the first to know about new tools and updates.

© Copyright DetectorTools.ai. All rights reserved.

Want to keep up with AI?

Get the latest AI detector news straight to your inbox.
DetectorTools.ai newsletter graphic