AI Detector

AI Detector is a free online content detection tool that supports unlimited-length scans. It quickly identifies text generated by mainstream models like ChatGPT and GPT-4, helping ensure authenticity and originality of content.

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Features of AI Detector

Supports detecting text generated by a range of mainstream AI models, including ChatGPT, GPT-4, Claude, Gemini, and more

Provides per-sentence heatmaps and confidence scores to visually distinguish AI-written from human-written content

Supports batch document scanning and PDF report export to meet high-efficiency processing needs

Offers class management tools tailored for education scenarios to verify assignment authenticity

Trained on large datasets, achieving up to 99.1% detection accuracy with an average of 3 seconds per scan

Use Cases of AI Detector

Educators or academic institutions use it to assess the proportion of AI-generated content in students' papers and reports

Content creators or marketers use it before publishing to verify copy originality and avoid platform penalties

Corporate compliance teams use it when reviewing externally published materials to ensure authenticity and human authorship

Individual users can quickly verify whether online text is AI-generated to assess information reliability

Teachers use the class management tools to batch-check the authenticity of student submissions after assigning homework

FAQ about AI Detector

QWhat is the AI Detector? What is it mainly used for?

AI Detector is a free online tool designed to identify whether text was generated by AI models such as ChatGPT and GPT-4. Its main purpose is to help users assess content authenticity, protect originality and academic integrity, and it is widely used in education, content creation, and business compliance.

QDo I need to pay to use the AI Detector?

Completely free. The AI Detector offers unlimited text-length detection, with no registration or payment required to use its core features.

QWhat is the detection accuracy of the AI Detector? Is it fast?

Official data shows an accuracy of up to 99.1%, with an average detection time of 3 seconds. It has served over 500,000 users and analyzed 5 million texts, with reliable performance.

QWhich AI models' generated content does the AI Detector support?

It supports detecting texts generated by a range of mainstream and emerging AI models, including ChatGPT, GPT-4, Claude, Gemini.

QWho is the AI Detector suitable for?

It is especially suitable for educators, students, content creators, marketers, corporate compliance officers, and anyone who needs to verify text originality and authenticity.

QHow does the AI Detector protect my text privacy?

The tool commits not to store or share the content you upload for detection, safeguarding your data privacy and security.

QWhat additional features does the AI Detector offer besides detection?

In addition to core detection, it offers batch document scanning, generation of visual PDF reports, and class management tools designed for educational settings.

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