AI Content Detectors: Catch Students Who Cheat With ChatGPT

Updated Time : July 8, 2025
AI Content Detector Tools

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ChatGPT has emerged as a great innovation in the world, and it has really contributed to many sectors. However, along with opening gates for new opportunities for many, it also has paved the path to cheating in education. Being a school teacher or university professor, you are hopefully better aware of the recently increased unethical use of this chatbot in academic work. 

Students just enter a prompt, make a few refinements in the generated text, and craft perfect essays, stories, summaries, and papers. And let’s face the fact that it sometimes becomes really hard to tell if a researcher’s work is truly original or created by ChatGPT. But the good news is that this dishonest practice can be caught easily. 

Wondering how? Well, this is where advanced AI detectors come in handy. They reveal the truth behind an assignment in just one click. In this article, we will discuss how such tools work, why they are the best solution for this purpose, and which AI detectors stand out. So, let’s roll. 

How Do AI Detectors Catch ChatGPT-Written Assignments? 

AI content checkers are trained on large data sets, including a wide range of academic material. They specialize in differentiating between robotic and human text and can even catch subtle traces. But how is this possible? Well, they use advanced algorithms to look for common and predictable AI signs in academic assignments.

Also, an efficient AI detector watches out for typical AI things that ChatGPT mainly uses in its content, whether it’s academic or general. Here is exactly what an AI checker detects while catching the presence of AI in scholarly work:

  • Commonly used AI words, phrases, and terms. 
  • Robotic sentence formation structures and patterns. 
  • Redundancy in ideas, thoughts, opinions, and words.
  • Lack of emotional or natural appeal in content. 
  • Out-of-context use of stats, figures, quotes, and data.
  • Fabrication and falsification of the information.
  • Absence of real examples or personal experiences.
  • Perfect tone consistency, which human text often lacks.
  • Surface-level arguments without deep analysis.
  • Predictable vocabulary and sentence patterns.

Apart from these prominent indicators, they also check text for many other hidden signs of AI involvement and make an accurate prediction. As a result, it becomes clear whether a submitted file has been originally created or generated with the help of tools like ChatGPT. 

Why Rely On An AI Detector To Catch ChatGPT Text?

For teachers, using AI detectors is not just a choice; it has become a necessity nowadays. Many critical reasons necessitate the use of these tools in education to catch unethical use of ChatGPT. Here are some of the most important ones:

  • These tools help protect academic integrity by assisting teachers to ensure that everyone submits real work, not auto-generated material.
  • The use of a reliable AI checker eliminates the need for guesswork and saves professors’ time and effort.
  • AI detectors provide solid proof to educators regarding ChatGPT use in an assignment and enable them to take evidence-based action. 
  • Another benefit of relying on such specialized tools is that they support fair grading by timely highlighting AI-generated work.
  • Above all, AI content detection tools encourage creative learning in academia by helping teachers push students to write on their own. 

Top AI Detectors To Check Student’s Work For ChatGPT

By now, we hope that you have understood why and how using AI content detection tools is necessary in education. Now, you may be wondering about which AI detector to use. Well, there are many out there, but not all of them are worth relying on. That’s why we have listed below some of the top ones.

AI Detector By Plagiarismdetector.net

Plagiarismdetector.net has been serving teachers for years to check the originality of academic assignments. However, in addition to plagiarism detection, it has extended its capabilities to AI assessment. This web utility provides an advanced ChatGPT detector for students who cheat on their work by using automated chatbots. It utilizes advanced NLP and machine learning algorithms to detect AI traces within content. 

With access to this tool, teachers can quickly check learners’ work for ChatGPT involvement. Fortunately, it’s free to use, offering freedom for professors to assess as many documents for AI signs as they want. 

Key Features:

  • Allows checking 2000 words per attempt freely.
  • Permits importing saved files from Dropbox.
  • Gives highly accurate AI and human scores.
  • Takes just a few seconds to detect all AI indications.
  • Provides barrier-free access to teachers.
  • Works equally for all AI models, including ChatGPT.

ZeroGPT

ZeroGPT also comes in the list of top AI detectors. It could also prove one of the best companions for professors to evaluate students’ submissions for ChatGPT text. What makes it worth relying on global teachers is its capability to detect AI in multiple languages. The best thing is that it ensures the same level of detection accuracy in all languages. 

So, whenever an essay or story seems robotic to you, just pass it through this tool and let it highlight the possible AI parts. Its color-coded output view makes it easy for you to identify which sections are human-written and which feel auto-generated. 

Key Features:

  • Generates a PDF report to let you keep evidence.
  • Supports batch files, but only in the paid version.
  • Relatively lower false positive rate than many similar tools.
  • Integrated with various assignment assessment tools.
  • Offers unlimited free checks, each of 15,000 characters.
  • Powered by DeepAnalyse™ technology.

Scribbr—AI Content Detector

Scribbr is another trusted option to perform instant evaluation of academic work for AI. Its AI detector goes beyond basic detections and conducts an in-depth text analysis. In addition to highlighting the exact AI and human content, it also identifies text that is generated by AI but refined with human creativity and vice versa. 

This extensive analysis makes it highly capable of recognizing the contribution of ChatGPT or other auto-writing tools in an assignment. But it just shows the percentage of AI and human text on the spot and doesn’t provide a downloadable report. 

Key Features:

  • No sign-up is required to use this AI detector. 
  • A simple copy-paste input option for instant AI checks.
  • Sentence-level assessment and reporting.
  • Paragraph-level feedback to offer an in-depth text overview.
  • Separate indication of AI-refined text with a unique color.
  • Permission to check 1200 words simultaneously. 

Summing It Up

In short, an AI detector presents itself as the best solution to combat students’ cheating involving unethical use of ChatGPT. With their intelligent algorithms and extensive training over vast data, such tools offer a better analysis of AI involvement in an assignment compared to humans. So, being an educator, we hope that you will surely use a reliable AI checker to timely catch learners who cheat using ChatGPT. For that, you can choose any of the above-mentioned detectors. 

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