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Coverage for all assignments, in all courses, all the time

Original work matters in every discipline in both educational and professional settings. Check for plagiarism and ensure authenticity across all subject areas with our unparalleled and ever-growing content database.

Agricultural & Biological Sciences

  • Agronomy & Crop Science
  • Animal Science & Zoology
  • Aquatic Science
  • Ecology, Evolution, Behavior & Systematics
  • Food Science
  • Forestry
  • Horticulture
  • Insect Science
  • Plant Science
  • Soil Science
Agricultural & Biological Sciences
Arts & Humanities
Biochemistry, Genetics & Molecular Biology
Business, Management & Accounting
Chemical Engineering
Chemistry
Computer Science
Decision Sciences
Dentistry
Earth & Planetary Sciences
Economics, Econometrics & Finance
Energy
Engineering
Environmental Science
Health Professions
Immunology & Microbiology
Law & Government
Materials Science
Mathematics
Medicine
Neuroscience
Nursing
Pharmacology, Toxicology & Pharmaceutics
Physics & Astronomy
Psychology
Social Sciences
Veterinary

Compare work against premium scholarly content

With premier content from Open Access Journals and top publishers like Elsevier, Springer & Nature, Wiley Blackwell, Taylor and Francis, and IEEE, students and researchers can publish their original research with confidence.

Learn more about Our Content Databases [PDF]

Supporting research, no matter your language

Quality research knows no borders and we’re focused on aggregating the best content in your language. From providing a multilingual interface to exponentially growing the available content in non-English languages, we are focused on supporting researchers worldwide.

Non-English language content growth since 2015

Protection against search engine plagiarism with our web crawler

Copy and paste plagiarism becomes a thing of the past with a plagiarism checker that keeps a historical record on the internet. Our proprietary search algorithm crawls and indexes current and archived web pages and targets specific high-value websites and has indexed over 91 billion web pages to date.

Learn more: The Turnitin Difference: Our Web Crawler [PDF]

Have a web page you want us to index into our database?
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The world’s largest index of student papers

Discourage student collusion, the improper sharing of work within and across institutions and the most common form of plagiarism. After over 20 years in business, our index of student papers remains unmatched and protects the reputations of students past, present, and future.

Learn more: The Problem and Prevalence with Student Collusion [PDF]

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Protect your content by partnering with the world’s most widely used plagiarism checker.

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