What is Detector.io?

Detector.io is an AI content detection platform that runs text through multiple AI detection tools simultaneously, providing a side-by-side comparison of scores. It includes a built-in humanizer to rewrite flagged sections while preserving citations and headings, and offers sentence-level control over changes. The tool is designed for students, teachers, recruiters, marketers, and SEO teams to verify content authenticity before submission or publication.

How to use Detector.io?

Paste text or upload a file, then run the AI check. Review the results from multiple detectors, see which sentences are flagged, humanize selected lines when needed, and verify the new version instantly. All steps happen in one dashboard without switching between tabs.

Core features of Detector.io

One text submission forwarded to 5 AI detectors (GPTZero, Winston AI, AIDetector.pro, ZeroGPT, Detector.io model)
Side-by-side comparison of AI scores from real providers
Sentence-level AI highlights and control over changes
Built-in humanizer that preserves citations, headings, and names
Instant re-checking after humanization
No tab switching or copy-pasting between tools