Our powerful free Content theft checker tool helps students and writers
Check if your text was written by AI or humans with advanced pattern analysis
Our powerful free Content theft checker tool helps students and writers
Academic Tools Pro offers the most accurate free Content theft checker online, helping millions of students, teachers, and content creators ensure 100% original work. Our advanced detection system scans your documents against billions of web pages, academic papers, and publications to identify both direct copying and subtle paraphrasing.
| Similarity Score | Interpretation | Recommended Action |
|---|---|---|
| 0-10% | Excellent originality | No changes needed |
| 10-25% | Acceptable with citations | Review matches and add references |
| 25%+ | High plagiarism risk | Significant rewriting required |
Perfect for checking essays, research papers, and thesis documents against academic databases.
Ensure your articles are 100% original before publishing to maintain SEO rankings.
Check reports, whitepapers, and presentations for accidental duplication.
Our system uses advanced pattern recognition to compare your text against:
No! Unlike many competitors, we offer completely free Content theft checking with no word limits. You can check entire dissertations or research papers at no cost.
Absolutely. We never store your checked documents in our database, and all scans are completely confidential. Your intellectual property remains yours alone.
Join over 2 million students and professionals who trust Academic Tools Pro for accurate plagiarism detection. Get started now - no registration required!