AI Scanner
Free AI content detectorDetect AI written text for free
Highlights
What you can do with it
- Check student papers before grading for original work.
- Review articles before submitting to a publisher.
- Evaluate marketing copy before it goes live.
How to use it
- 1 Input, paste, or upload the text you want to check.
- 2 Wait a few seconds for the scan to finish.
- 3 Read the score from 0 to 100 and the flagged sections.
Who it is for
Pros
- Completely free to use with no stated usage limits.
- Covers several mainstream AI models.
- Fast results, even for longer texts.
- Claims encryption for uploaded text.
Limitations
- No detector is perfect, so results should not be the sole basis for academic or editorial decisions.
- Detection methods and accuracy can change as AI models evolve.
- Free access and features may change over time.
- You upload text to a third party service, so avoid scanning private or sensitive material.
What AI Scanner is
AI Scanner is a free AI detector that checks whether a piece of text was likely written by an AI model. You input, paste, or upload text, and within a few seconds it returns a score from 0 to 100 and marks sections it believes are AI generated. The product claims accuracy of up to 99% and says it can spot content from several mainstream models such as ChatGPT, Gemini, Meta AI, and Claude. It states that it uses encryption to protect uploaded text and keeps updating its method to deal with new ways people try to avoid detection. It is completely free to use and is aimed at teachers, students, authors, publishers, and digital marketers.
What you can do with it
- Paste or upload text to check it for AI generated content.
- Get a score from 0 to 100 plus flagged sections.
- Screen content from multiple AI models, not just one.
- Review papers, articles, or marketing copy before you submit or publish.
Who it is for
- Teachers and tutors who review large volumes of student work.
- Students who want to double check their own drafts.
- Authors and bloggers submitting to publications that screen for AI content.
- Publishers and digital marketers who need a quick first pass.
What to watch out for
No AI detector is fully reliable, so treat the score as one input and not as proof, especially for academic or disciplinary decisions where consequences are serious. Detection methods and claimed accuracy can change as AI models evolve, so a result today may differ later. The service is free now, but free access and features may change over time. Because you send text to a third party service, avoid scanning private, confidential, or sensitive material, and check that this fits your school or platform rules before relying on it.
FAQ
Is AI Scanner free?
Yes. The product is described as completely free with no usage limits.
Which AI models can it detect?
It claims to detect content from ChatGPT, Gemini, Meta AI, Claude, and other mainstream models.
How accurate is it?
The product claims accuracy up to 99%, but no detector is fully reliable.
Can I trust the score alone?
No. Use the score as one input and combine it with your own review, especially for academic decisions.
Why it is free
What the official page says： completely free
Free limits, trial length and features are decided by the official site and can change at any time.
Product preview
Screenshot archived from the listing page, for preview only.
