Detector.io

How accurate is the AI detector?

Our AI detector is built for consistent, reliable results. It does a solid job spotting parts of a text that may have been written by AI. It works well across different types of content, from school papers to professional or creative work.

What makes this AI detector different?

This tool goes beyond surface-level checks. It can pick up on writing generated by major AI models, even if it’s been reworded or blended with human input. As a reliable GPT detector and more, it’s especially useful when reviewing mixed or edited content.

How does it check for AI?

Our AI checker looks at patterns often seen in AI writing, like repetitive phrasing, overly regular sentence flow, or a lack of natural shifts. These patterns are then compared to typical human writing to highlight what might need a second look.

Does your AI writing detector work in other languages?

Right now, the detector supports English only. Keeping the focus narrow helps the tool strive for higher accuracy. More language options may be added as the tool develops.

Is it free to detect AI with your tool?

Yes, our AI checker is free to use. You can run a scan after creating an account without paying anything. Just paste your text, sign up, and get your results — quick and easy. It has a 3,000-word limit per use, but if your text is longer, you can simply split it and check each part separately.

Can I get help with flagged sections?

Yes. If you scan text to check for AI and something gets flagged, but you’re not sure how to revise it, you can use our extra support service. A professional editor can help smooth out the rough spots, rewrite flagged parts if needed, and make sure everything flows naturally and fits your voice.