

ContentDetector.AI is a browser-based tool designed to identify text generated by AI chatbots. It uses a model that combines OpenAI's GPT-2 with a Roberta model to provide a probability score on whether a piece of content is human-written or AI-generated.
The tool is designed for academics, digital marketers, and content creators who need to verify the originality of their materials. It supports the detection of content from models including ChatGPT (GPT-3.5, GPT-4, gpt-4o, gpt-o1), Gemini, and Claude.
Beyond AI detection, the platform includes utility tools such as word and character counters, a language detector for over 50 languages, and a plagiarism checker for chatbot responses.
Buyers should note that the tool works on probability and is not 100% accurate; it is intended to be used alongside human judgment to determine authorship.
Analyzes text to provide a percentage-based score indicating the likelihood of AI generation.
Supports detection for content created by ChatGPT, Gemini, and Claude.
Compares chatbot responses against training datasets to provide an estimated probability of copied content.
Identifies the language of a given text across more than 50 supported languages.
Includes built-in word and character counters for analyzing text length.
The AI detection tool is available for use without character limit restrictions.
Helping teachers and universities determine if student essays are AI-generated or human-written.
Supporting bloggers in verifying that authors are producing original content.
Assisting digital marketing teams in reviewing content for authenticity.
Checking AI chatbot responses for potential plagiarism to help avoid intellectual property issues.
The AI content detection tool is free to use without limitations. A separate humanization tool called WriteWell is available for $199/year.
It uses a detection model that combines OpenAI's GPT-2 model with a Roberta (optimized BERT pretraining) approach to provide a probability score.
Yes, the AI detector and ChatGPT checker are free to use without limitations on word count or the number of checks.
Yes, it is designed to detect content generated by ChatGPT (including GPT-3.5, GPT-4, gpt-4o, and gpt-o1), Gemini, and Claude.
Currently, the tool is designed to check chatbot responses for plagiarism via training datasets, but it does not detect traditional plagiarism.
Source category: Education & Training
Source subcategory: Analytics & Reporting
ContentDetector.AI is a free AI detection tool that provides probability scores for text generated by ChatGPT, Gemini, and Claude. It is designed for educators and content creators to verify text authenticity. Results are based on probability and are not 100% accurate.