AI Checker
AI text detection with a free trialCheck whether a text was written by AI
Highlights
What you can do with it
- Teachers checking whether a submission looks AI written.
- Platforms screening articles before publication.
- Recruiters reviewing the originality of a candidate's writing sample.
How to use it
- 1 Paste the text or upload a supported file such as txt, md, or docx.
- 2 Click the check button to start the analysis.
- 3 Read the report with the probability breakdown.
- 4 Use it as one input, then apply your own review and your organisation's policy.
Who it is for
Pros
- Results come back in about a minute with a readable report.
- Multilingual coverage suits mixed language submissions.
- A free trial lets you test it on your own material first.
Limitations
- The 98 percent accuracy figure is the vendor's claim and cannot be verified from this listing.
- Detection is probabilistic, so false positives and false negatives both happen.
- A result should never be the sole basis for an academic or disciplinary decision; follow your institution's policy and keep human review in the loop.
- The free trial is limited and paid package pricing is not stated in the listing.
What AI Checker is
AI Checker is a text detection tool developed by Content True. You paste text into an input box or upload a supported file such as txt, md, or docx, and the system analyses style, grammar, vocabulary, complexity, and semantic flow to estimate whether the content was generated by an AI model. The vendor describes a model with over 100 billion parameters built specifically for detection, claims accuracy above 98 percent, and says it covers text from major models including GPT, Claude, Gemini, Llama, and DeepSeek across more than 50 languages. A single analysis takes about a minute and returns a report containing probability data and pattern breakdowns. There is a free trial, and paid packages sit alongside it.
What you can do with it
- Paste or upload text in any of the supported languages.
- Get a probability breakdown of human versus AI authorship.
- Review pattern analysis covering complexity and semantic flow.
- Screen submissions before they are published or graded.
Who it is for
- Teachers and school administrators checking student work.
- Editors and content platforms screening submissions.
- Employers reviewing the originality of a writing sample.
What to watch out for
The 98 percent accuracy figure is the vendor's own claim and cannot be verified from this listing, and detection is probabilistic by nature, which means false positives happen. A false positive can unfairly accuse someone of misconduct, so a result from this tool should never be the sole basis for an academic or disciplinary decision. Use it as one input, keep a human in the loop, and follow your institution's or platform's policy on AI generated content. The free trial is also limited, and paid package pricing is not stated here, so check the official site for current costs. Any decision you make, and any consequence that follows, remains your responsibility.
FAQ
How accurate is AI Checker?
The vendor claims accuracy above 98 percent. No detector is perfect, so treat the result as one piece of evidence rather than a verdict.
Which languages does it support?
The listing states over 50 languages, including English, Spanish, Chinese, French, and Japanese.
Can I fail a student based on this result?
Not on this alone. Detectors produce false positives, so use it as one input, apply human review, and follow your school or platform's policy. The responsibility for any decision stays with you.
Why it is free
What the official page says： free trial
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.
