See if your text will be flagged as AI — free AI checker
Paste text or code to see sentence-level AI risk with our free AI checker and AI detector for ChatGPT text—fast, privacy-friendly, no signup.
AI Content Detector
Paste your text below to analyze (25-500 words)
What You Get
Get instant results with sentence-level highlights showing exactly which parts of your text may look AI-generated, so you know what to review before submitting or publishing.
Works with text from ChatGPT, Gemini, Claude, and other language models. Our detection analyzes patterns and assigns probability scores to help you make informed decisions.
Optional humanizer feature lets you preview more natural rewrites of flagged sentences. While we can't guarantee bypass of other detection systems, this helps improve tone and readability.
Use alongside other tools like Grammarly or GPTZero for additional verification. Multiple perspectives provide more confidence in your assessment.
Privacy-first approach with on-demand processing. We don't store your content unless you explicitly choose to save it to your account.
Designed for educators checking student work, writers ensuring authentic voice, SEO teams maintaining quality, and developers reviewing code contributions.
Need help refining your content? Try our humanizer tool to preview alternative phrasings that sound more natural.
Key Features
- ✓Sentence-level detection showing exactly where text looks AI-generated
- ✓Free to use with no registration required (fair-use limits apply)
- ✓Works for essays, blog posts, marketing copy, and code snippets
- ✓Instant results in seconds with clear probability scores
- ✓Privacy-focused with no data storage unless you choose to save
- ✓Optional humanizer to preview more natural-sounding alternatives
Who Uses This Tool?
Teachers and educators check student essays and assignments before grading to identify potentially AI-generated work. Combine with plagiarism detection for comprehensive academic integrity review.
Writers and content creators verify their drafts maintain an authentic, human voice before publishing. Especially useful for bloggers, journalists, and marketing teams concerned about SEO and reader trust.
Students and professionals review their own work to ensure it doesn't inadvertently trigger detection systems, particularly when using AI tools for research or brainstorming.
Developers and tech teams check code snippets and technical documentation to verify contributions are original and maintain quality standards in collaborative projects.