AI Content Checker
Screen a representative passage and review a document-level estimate without treating it as proof of authorship.
Interactive demo — simulated results
Check Your Content
Paste text to verify if it's AI-written or human-written
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This preview does not analyze your text. Use the live AI detector for a real analysis.
Powerful AI Checking Features
Document-level screening, readability context, and responsible interpretation
Deep Content Analysis
Our AI checker examines writing patterns, sentence structures, and vocabulary choices to identify AI-generated content.
Human-Likelihood Score
Get one percentage estimating how strongly the submitted passage resembles human writing.
Readability Context
Review Flesch Reading Ease and an estimated U.S. grade level alongside the document score.
Responsible Results
Treat every result as a screening signal because false positives and false negatives are possible.
Multiple Formats
Check essays, articles, blog posts, emails, and any text-based content for AI generation.
Free Daily Checks
Get free AI checks every day. No credit card required to start verifying content.
Check Content in 3 Steps
Fast and easy AI content verification
Copy Your Content
Select the text you want to check and copy it to your clipboard.
Run AI Check
Paste the content into our checker and click analyze to start the verification.
Review Results
Review a human-likelihood estimate and readability context for the submitted passage.
AI Checker FAQ
Limits, interpretation, and responsible AI content checking
An AI checker is a tool that analyzes text to determine if it was written by an AI (like ChatGPT or Claude) or by a human. It uses machine learning to identify patterns typical of AI-generated content.
Still have questions? Contact our support team→
Start Checking Content Today
Run a free check and use the result as one part of a careful review.
No credit card required. Free tier available.