Plagleaks

Early preview

AI-writing analysis and plagiarism checking, by Assignment Cart

Document text is sent securely for scanning

Check your text for originality

Combined analysis with separate text-similarity engines and an AI-writing signal.

Upload your document

Choose the document you want to check. No paste box required.

DOCX, PDF, TXT, RTF, ODT, HTML, PPTX, DOC and PPT · Max 50 MB

Text-based files only; scanned/image-only PDFs may not contain extractable text.

Advanced scan settings

Choose which sections should be excluded from similarity matching. These settings do not delete content from your original document.

Quoted textExclude text inside recognised quotationsIn-text citationsExclude citation markers such as (Smith, 2024)References / bibliographyExclude the reference list at the endTechnical terminologyExclude recognised technical terms where supportedTitles and headingsExclude document titles and headings where supportedTable of contentsExclude the contents page where supported

Provider support varies by setting. Options that the connected scanning provider cannot apply will be clearly reported rather than silently treated as active.