About AI Detector
AI Detector — Detector.io is a quick online checker built for one simple job: helping you see whether a text reads like human writing or AI output. Instead of making you guess from a generic score, it scans the draft and points to the parts that may raise concern. That makes it easier to review a paper, clean up awkward sections, and decide what needs more work before you submit anything. The platform also connects that scan to the next step of editing, so it feels less like a dead-end checker and more like a practical part of the writing process for students, educators, and everyday users.
Top use cases
- Checking student assignments for likely AI-written content
- Running a final scan before turning in written work
- Reviewing edited drafts that were heavily reworded
- Looking for phrasing that may read as machine-generated
- Supporting assignment review in academic settings
- Adding an AI check to the normal revision process
Built for
Key features
- AI content detection
- Deep text scanning
- Marked high-risk passages
- Real-time results
- AI likelihood scoring
- Simple text input
- Long-form text support
- Quick draft checking
- Web-based access
- Related writing tools
Pros & cons
Pros
- Fast scanning with clear, highlighted results
- Free 3,000-word limit per scan for registered users
- Includes extra tools like a humanizer and paraphraser
- Easy-to-use interface suitable for all types of work
Cons
- Currently supports only the English language
- Account registration is required for scanning
- Premium features require a paid subscription
Company information
- AI Detector Support Email & Customer service contact & Refund contact etc. Here is the AI Detector support email for customer service: [email protected] . More Contact, visit the contact us page()
- AI Detector Company AI Detector Company name: Devellux Inc. . AI Detector Company address: 8 The Green, Ste A, Dover, Kent, DE, 19901, the USA . More about AI Detector, Please visit the about us page() .
- AI Detector Login AI Detector Login Link: https://app.detector.io/auth/login
- AI Detector Sign up AI Detector Sign up Link: https://app.detector.io/auth/register
Frequently asked questions
Is this AI detector free online?
Yes, Detector.io is a free tool for quick text checks. It lets users paste in writing, run a scan, and review possible AI signals in seconds, which makes it useful for fast draft reviews.
How does Detector.io check text for AI-written patterns?
Detector.io checks text by analyzing language patterns that often appear in AI-generated writing, such as repetition, predictability, and overly uniform sentence flow. It compares the draft against human and machine-written examples, then returns a score and highlights passages that may read as AI-written.
Do I need to create an account to use Detector.io?
No. The tools work directly in the browser without logging in, downloading anything, or filling out forms, which makes quick checks easier during drafting or final review.
Can Detector.io be used for academic writing?
Yes. Detector.io can be used for academic writing because it supports text review for school papers, reports, and similar written work. It fits well as a final check before submission, especially when you want to spot passages that may read as AI-generated.
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