ThesisScan analyzes your bachelor's thesis, master's thesis, or dissertation chapter by chapter — detecting the sandwich pattern where the introduction and conclusion are written independently but the core chapters are AI-generated.
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In theses, AI use tends to follow a predictable profile: the introduction and conclusion sound authentic — but the literature review, methodology, and analysis chapters give it away.
Experienced supervisors and examiners know: the most intellectually demanding sections of a thesis are the literature review, the methodology, and the analysis. These are where a student's independent thinking should be most visible — and they are precisely the chapters that reveal AI authorship when it is present.
AI-generated text in a literature review sounds academically correct but lacks critical engagement. Sources are cited but not put in dialogue with each other. Arguments are described rather than developed. The writing is smooth — and oddly flat.
ThesisScan's English detection model has been specifically calibrated for the conventions of English thesis writing — including the stylistic differences between AI-generated academic prose and genuine scholarly writing in English.
Upload your thesis as a PDF — Standard up to 100 pages, Premium up to 250 pages. Drag & drop or select file. No account needed.
Standard (€19.99) for bachelor's theses up to 100 pages — Premium (€29.99) for master's theses and dissertations up to 250 pages. One-time payment.
PDF report with AI score per chapter, detected style breaks, concrete improvement suggestions, and grammar check. Ready in approx. 3–8 minutes.
Yes — this is one of ThesisScan's core strengths. Chapter-by-chapter analysis makes the typical score profile visible: low for introduction and conclusion, high for literature review and methodology. Style breaks between chapters are explicitly flagged in the report.
Both plans include the full report — chapter-by-chapter analysis, improvement suggestions, grammar check, and style break detection. The only difference is the maximum page count: Standard up to 100 pages (typical bachelor's thesis), Premium up to 250 pages (master's thesis, dissertation).
Bachelor's thesis (50–80 pages): approx. 3–6 minutes. Master's thesis (80–150 pages): approx. 6–10 minutes. You receive a direct link to your report after payment — the page doesn't need to stay open.
Yes. ThesisScan uses a dedicated detection pipeline for English academic texts. It has been specifically calibrated for the conventions of English thesis and dissertation writing — separate from the German-language model.
Your file is stored on our server in Germany and is automatically deleted after the analysis, at the latest after 24 hours. For the AI analysis, we send the text of your paper to a specialised AI service provider in the USA. It is contractually prohibited from using this data for training. No account needed. We only store what we need for your order and to send your report (email address, order details). Details in our privacy policy.
If your master's thesis is under 100 pages, yes. Many master's theses fall between 60–120 pages — check your PDF page count before uploading. After upload, ThesisScan automatically recommends the right plan for your document.
Upload your PDF — your full report is ready in 3–8 minutes. One-time payment, no subscription.
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