Promote Sign in Sign up

AI detection 2026 Rank: #944

AI Scanner.io ✓

Catch AI-generated text with accurate free detection.

Source rating 5.0 (3) 599 views 11 saves Free
AI Detection Text Analysis Plagiarism Prevention
More categories (4)
Machine Learning Data Security Natural Language Processing AI detection
Visit website Sign in to save

Free

Privacy Terms

Verdict

A quick read before you dig into the full page.

Best if
Catch AI-generated text with accurate free detection
Skip if
Limited to 3,000 words
Pick this when
Analyzes text authenticity

Considering GPTKit instead? Compare side by side

Overview

AI Scanner is a free tool for detecting AI-generated content. It is designed to analyze text and provide an authenticity score, along with a detailed sentence-by-sentence breakdown, helping users discern whether the content they are examining has been generated by an AI model or is genuinely human-written.

AI Scanner can identify both unedited and paraphrased AI content, recognizing patterns from models such as ChatGPT, Gemini, Claude, and Perplexity. The process is intuitive and quick, allowing users to paste or upload their text and get a detailed report in a matter of seconds.

The tool is continually updated to stay in line with developments in AI models and methods used to bypass such scans. It is designed to be reliable and secure, ensuring that user data is encrypted both in transit and at rest while being analyzed.

Although designed to have broad appeal, it is particularly useful for students and educators to ensure the authenticity of academic texts. It also holds value for researchers, providing an additional check to ensure research papers are not mistaken for AI-generated content.

AI Scanner.io website

Access & connections

Where you can use AI Scanner.io.

Platforms

Web

Capabilities

What this tool accepts, produces, and is strongest at.

Input

  • Text

Output

  • Text

Supported features

  • Writing
  • Education
  • Docs

Pros & cons

Pros

  • Free tool
  • Analyzes text authenticity
  • Detailed sentence-by-sentence breakdown
  • Quick and intuitive process
  • Continuously updated
  • Reliable and secure
  • Data encrypted in transit and at rest
  • Useful for students and educators
Show 29 more
  • Useful for researchers
  • Verifies academic and research texts
  • Long texts analyzed in chunks
  • Secure data processing
  • Produces quick results
  • Catches automated paraphrasing and manual editing
  • No account creation needed
  • User-friendly interface
  • Helps with academic integrity
  • Up to 3000 words limit
  • No paywalls
  • Doesn't store texts beyond analysis
  • Useful for ESL students
  • Helpful for teachers
  • Provides authenticity score
  • Runs as many checks as needed
  • Supports long texts
  • High detection accuracy (99%)
  • No registration required
  • No scan limit
  • Free for unlimited use
  • Detailed sentence report
  • Text-highlighting
  • Prevents false accusations
  • Recognizes manually tweaked or paraphraser edits
  • Respects user privacy
  • Real-time analysis
  • Useful for high school to graduate students
  • Highlights risky sentences

Cons

  • Limited to 3,000 words
  • Struggles with texts under 300 words
  • Can produce false positives
  • No account, no tracking past scans
  • No API for integrating
  • No mentioned support for non-English languages
  • Focus on academic texts, could be less efficient for other types of texts

Compare alternatives

Similar tools in the catalog — with a clear reason to open each one.

Why look Offers a public API

Full comparison

Why look Better for writing

Full comparison

Why look Better for writing

Full comparison

Why look Better for writing

Full comparison

No pricing

Full comparison

Why look Better for writing

Full comparison

Releases 1

Initial release April 19, 2026 Current
Initial release of AI Scanner.io.

FAQ 12

What specific AI models can AI Scanner.io detect?
AI Scanner.io can detect AI content generated by models such as ChatGPT, Gemini, Claude, and Perplexity.
Does AI Scanner.io allow for the detection of paraphrased AI content?
Yes, AI Scanner.io is capable of identifying both unedited and paraphrased AI content.
How secure is the AI Scanner.io platform?
AI Scanner.io ensures robust data security by encrypting user data both in transit and at rest while it is being analyzed.
Does AI Scanner.io offer real-time analysis of data?
AI Scanner.io provides quick and intuitive analysis results. Users receive a detailed report in a matter of seconds which implies real-time analysis.
Can I upload my documents onto AI Scanner.io for analysis?
Yes, AI Scanner.io allows users to paste or upload their text for analysis.
What does the authenticity score provided by AI Scanner.io indicate?
The authenticity score provided by AI Scanner.io reflects the share of the text likely generated by AI, whether it was edited later on or not.
Does AI Scanner.io store my data post-analysis?
No, AI Scanner.io does not store texts post-analysis. It only holds on to it long enough to analyze it and return an AI score and sentence report.
Is AI Scanner.io updated regularly to handle new developments in AI models?
AI Scanner.io is updated continually to stay in line with developments in AI models and methods used to bypass such scans.
What is the maximum word limit that can be analyzed by AI Scanner.io?
AI Scanner.io can analyze up to 3,000 words in a single scan.
Can AI Scanner.io pick up on chatbot-generated content?
Yes, AI Scanner.io is capable of identifying AI content, including that generated by chatbots.
How does AI Scanner.io handle data encryption?
AI Scanner.io uses 256-bit encryption to secure the data while it is in transit to their servers and at rest while it is being processed.
Is AI Scanner.io user-interface friendly?
AI Scanner.io is designed with usability in mind, offering a friendly and intuitive user interface.
AI Scanner.io Free
Visit website