Checking originality before submitting a thesis, dissertation or research paper is an important part of responsible academic work. DissLink.com provides undergraduate and postgraduate students, doctoral researchers and authors with a convenient free online plagiarism and AI checker.Check your document nowUpload a PDF or Word file and review plagiarism and AI indicators in one report. Check plagiarism and AI What does plagiarism and AI checking mean?A plagiarism check helps identify similarities between a document and material available across online and open sources. An AI check provides an indicator of whether parts of the text may have been generated by artificial intelligence. The report can help authors review risky passages, correct citations and strengthen their own academic voice before submission.The result is an initial assessment and does not replace a university, journal or supervisor decision. Each institution may apply different similarity thresholds and AI policies.Who can use DissLink.com?Undergraduate students checking assignments, essays and final projects.Master’s students reviewing dissertation chapters and final drafts.Doctoral researchers checking theses, papers and conference submissions.Academic authors preparing manuscripts for journals.Teachers and supervisors carrying out an initial review.How to check a documentSelect the green “Check plagiarism and AI” button.Upload your PDF or Word document.Start the online check.Review the plagiarism and AI indicators in one report.Revise citations and unclear passages, then check the updated version.Which documents can be checked?The tool can be used for master’s and doctoral dissertations, undergraduate projects, research papers, conference papers, essays, reports and other academic texts. Long documents may also be reviewed chapter by chapter.How should similarity be reduced?Do not hide sources or make artificial word substitutions. Read and understand the source, explain the idea in your own academic language, mark direct quotations and cite every source correctly. Keep the original scientific meaning when paraphrasing and format the reference list according to the required style.What if the AI indicator is high?Strengthen the author’s own analysis, methodology, interpretation of results and subject-specific reasoning. Replace generic formulaic language with precise evidence and an identifiable academic argument. Always review the AI policy of the relevant university or target journal.Frequently asked questionsIs the DissLink.com check free?Yes. The free checking page is available through the green button in this article.Is the result an official university report?It is intended for preliminary assessment. Official requirements depend on the relevant institution, journal or academic committee.How do I open the checker directly?Use the direct free plagiarism and AI checker link.Check your document nowUpload a PDF or Word file and review plagiarism and AI indicators in one report. Check plagiarism and AI Contact DissLinkWebsite: disslink.comInstagram: @disslink_dissertasiyaWhatsApp: +994 70 385 36 08Email: disslinkgroupmmc@gmail.com#FreePlagiarismChecker #AIChecker #Thesis #MastersDissertation #PhDThesis #ResearchPaper #AcademicWriting #StudentTools #DissLink