
Publish with confidence
iThenticate is a premium plagiarism and AI writing detection platform from Turnitin, built for researchers, scholars, publishers, and institutions. It compares manuscripts against a database of 54+ billion web pages plus premium scholarly content to verify originality before submission or publication.
Compares manuscripts against a database of 54+ billion web pages and premium scholarly content to flag matching text with linked sources.
Optional add-on that detects content potentially generated by ChatGPT and other AI writing tools, integrated into the Similarity Report.
Highlights matching passages with source links and lets reviewers exclude specific matches for focused analysis.
Accepts manuscripts up to 25,000 words per document in DOC, DOCX, PDF, and other formats, including ZIP uploads for batches.
Cross-checks against premium publisher content not accessible to general-purpose plagiarism checkers.
Individual plans include revisions so authors can re-check the same manuscript after edits.
API access and integrations available for publishers, journals, and institutions on Organization plans.
Researchers verify originality of journal articles, theses, and dissertations before submitting to publishers.
Journals and publishers screen incoming submissions for plagiarism and AI-generated content as part of peer review.
Universities and research institutes use Organization plans to audit faculty and graduate-student work at scale.
Funding bodies check grant applications for originality and self-plagiarism.
Organization plans support team workflows for editorial offices and research integrity teams.

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