With the rise and development of AIGC technology, more and more jobs and services in human society are replaced by AI. The impression of AI’s efficiency and convenience has also been deeply imprinted on the minds of the public. More and more people are beginning to accept it and Learn to use this technology tool to help improve your efficiency in completing work and learning knowledge. However, as this trend unfolds, the originality and compliance legality of AI content have also become the focus of attention. In order to meet these challenges, AI content detection tools have emerged to help people identify AI content and block it. Some people abuse AI in inappropriate scenarios to ensure the order and fairness of society and the market.
However, the current AI detection tools cannot 100% guarantee the accuracy of the detection results. When we actually apply these detection tools, we can only use their results as a reference, and we must also combine our own experience with a certain degree of autonomy. Judgment cannot be based directly on the results given by AI to characterize the content being tested. It also needs to be viewed and used dialectically.
The AI content detection tool is based on artificial intelligence technology and uses natural language processing (NLP), machine learning algorithms (ML), image recognition and other technologies to automatically analyze and identify multi-module content such as text, images, audio and video. to evaluate whether it was generated by AI and provide a percentage probability of the likelihood that the content was generated by AI.
The working principle of AI content detection tools is to apply deep learning and machine learning algorithms. After learning a large amount of existing data, it establishes a model that can identify the characteristics and patterns of different types of content, and uses this model to identify users. Features are extracted and compared on the provided content to determine the probability that it was generated by AI.
GPTZero is currently the most accurate and popular AI content detection tool on the market. GPTZero's interface design is simple and easy to operate. It supports single and batch detection of multi-language content. Users only need to paste the content or upload files to obtain the AI detection report in seconds. The report includes information such as AI generation rate and content source, effectively Originality is protected and plagiarism is avoided.
GPTZero supports Gmail registration, Facebook account registration, Github account registration, Single Sign-On registration, and other email account registration.
Google email registration and Facebook registration are more convenient than ordinary email registration, and are suitable for registration on most foreign websites. If you don’t have your own account yet, you can refer to the following tutorial to get it:
Support after GPTZero registration and login Free trial , free users can detect 10,000 words per month and generate 5 detection reports per month. If you want to obtain more benefits and quotas, you need to purchase a membership.
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GPT-2 Output Detector is a free AI content detection tool developed by OpenAI. It has a minimalist interface and simple functions. Just paste the content and you can get quite intuitive detection results in seconds. It can detect text generated by ChatGPT, GPT2 and GPT3.
However, since this tool is still in the development stage, its accuracy may not be accurate enough compared to GPTZero and other mature AI detection tools, and its functions are relatively simple and cannot provide users with detailed detection reports. However, it is still better than free and instant opening. Highly convenient to use .
GPT-2 Output Detector does not require registration, just open it and use it.
GPT-2 Output Detector is free to use .
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Copyleaks is an AI content detection tool that is very suitable for the education industry. It can help users detect multi-language text and code content, and supports detection of content generated by ChatGPT, GPT4, Bard, humans, humans + AI, etc. to determine whether they are generated by AI or constitute plagiarism to ensure the originality of the content. sex and authenticity.
Copyleaks provides a Chrome browser plug-in, which can be downloaded here.
Copyleaks supports Gmail registration, Facebook account registration, Single Sign-On registration, and other email account registration.
Google email registration and Facebook registration are more convenient than ordinary email registration, and are suitable for registration on most foreign websites. If you don’t have your own account yet, you can refer to the following tutorial to get it:
Copyleaks support after registration and login Free trial , new users can receive 5 points for using features. If you want to obtain more benefits and quotas, you need to purchase a membership.
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Originality.ai is a professional AI content detection tool for professionals and institutions. It has a detection accuracy of up to 99% and is very suitable for online content producers, marketing agencies, novel authors, educators, etc. who require highly original content. Group use. Originality.ai can not only provide users with high-precision detection, but also provide users with writing suggestions, improve the quality of creation as a whole, and control the originality and readability of works.
Originality.ai provides a Chrome browser plug-in, which can be downloaded here.
Originality.ai supports email account registration.
Originality.ai support Free trial , users can conduct a simple trial directly on the corresponding function page of the website to see the effect, and can use 3 AI content detections, 10 AI plagiarism detections, 3 AI fact checks, and AI readability detection for free.
You can also test Originality.AI's detection capabilities by installing the free Chrome extension to earn 50 points. One point can scan 100 words. Download address: originality.ai/free-ai-content-detector-chrome-extension.
If you want to obtain more benefits and quotas, you need to purchase a membership.
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Undetectable.ai is a well-known foreign free artificial intelligence detection tool. It has been listed on the recommendation lists of many foreign media and magazines, and was rated as the number one AI content detection tool by Forbes. What's special about Undetectable.ai is that it can simultaneously show users detection results from itself and multiple common AI detection tools on the market, and use its AI modification tools to help users remove AI content and make the text look more artificial. Compose to bypass AI detection and improve text quality and readability. Undetectable.ai supports the detection of content generated by multiple models, such as ChatGPT, GPT4, Claude, Gemini, etc., and supports dozens of languages including Chinese.
Undetectable.ai supports Google Mail (Gmail) registration and other email registrations.
Gmail registration is the most convenient and is applicable to most foreign websites. If you don’t have your own Gmail account yet, you can refer to this tutorial to get it: Gmail registration tutorial. Register easily in a few simple steps.
Undetectable.ai After registering and logging in, you can Free trial , new users can receive 250 points and use the AI detection function for free. If you need more benefits and quotas, you can purchase membership or purchase by word count.
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Writer AI is an artificial intelligence writing assistance tool that includes AI content detection function. It not only provides users with multi-template and personalized writing generation functions, but also can conduct intelligent questions and answers, extract key summaries of multi-module content and provide descriptions. In addition, It can also detect AI-generated content for users free of charge, with an accuracy of 70-80%, suitable for detecting short and medium-sized articles within 5,000 words.
Writer AI supports Google Mail (Gmail) registration and other email registrations.
Gmail registration is the most convenient and is applicable to most foreign websites. If you don’t have your own Gmail account yet, you can refer to this tutorial to get it: Gmail registration tutorial. Register easily in a few simple steps.
Writer AI can be registered and logged in Free trial for 14 days , but the AI detection function is always free to use. If other functions exceed this number of days, you need to purchase a membership to continue using it.
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ZeroGPT is a free AI content detection tool and writing assistance tool. It has three functions: AI detection, AI text optimization, and AI question and answer. The page is simple and the operation is simple. The advantage of ZeroGPT is that it has a large free quota. AI detection needs that do not require downloading reports are basically unlimited. You can freely view online detection results of web pages with highlighted AI content. There is only a word limit for a single upload, and it has the ability to pass Supported by advanced models trained in multiple languages, detection results are often more accurate.
ZeroGPT supports Google Mail (Gmail) registration and other email registrations.
Gmail registration is the most convenient and is applicable to most foreign websites. If you don’t have your own Gmail account yet, you can refer to this tutorial to get it: Gmail registration tutorial. Register easily in a few simple steps.
Just register and log in with ZeroGPT Free trial , AI can detect 15,000 characters each time, and can detect 5 files at the same time, and provides a quota of 1,500 words for AI summary, 300 words for AI interpretation, 1,000 words for AI error correction, and 500 words for AI translation. If you need more quota and benefits, you need to purchase a membership.
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Crossplag is a free and easy-to-use AI detection artifact. Although its functions are simple and relatively simple, the detection results are quite accurate, and the most important thing is that the basic detection does not cost money and has unlimited times . You can directly paste text within 3000 words for detection, or upload long documents for detection. It can detect AI-generated content, plagiarism and quoted content, and provide downloadable detection reports, which is very suitable for media workers and education work. It is used by writers, literary and artistic creators and other groups.
However, Crossplag also has some limitations. For example, it currently supports the detection of English content. Entering content in other languages may cause a certain degree of bias in the detection results.
Crossplag supports Gmail registration, LinkedIn account registration, and other email registrations.
Gmail registration is the most convenient and is applicable to most foreign websites. If you don’t have your own Gmail account yet, you can refer to this tutorial to get it: Gmail registration tutorial. Register easily in a few simple steps.
Crossplag support after registration and login Free trial , new users can receive 10-20 points for uploading documents, 100 words costs 1 point, and so on, while the AI detection function can be used for free without limit. If you need to upload more documents, you can purchase a points package
Official website address Evaluation addressIn this era of overflowing AI content, AI generative tools are both our opportunities and “problem makers.” If we abuse AI in some inappropriate ways, it may lead to negative results in the end, and the gains outweigh the losses. That is why we need AI detection tools so much that they can help us prevent some "cheating" behaviors that should not exist, or Help us improve the quality of our content for better results and revenue.
Most of the 8 AI detection tools recommended in this article can be used for free, and due to differences in each model, language support, and usage methods, the detection results are also different. You can combine our methods according to your own content production method. Evaluation, choose the AI tool that suits you best.