Plagiarism Checker
Paste text to estimate originality risk from local writing signals. Optional OpenAI review flags generic or unoriginal passages — this is not a live web plagiarism search.
FAQ
Plagiarism checker questions
Does this search Google for matching pages?
No. Local checks analyse the pasted text. Optional OpenAI review looks for generic or unoriginal patterns — it does not crawl the open web for source matches.
Does this use OpenAI?
Local signals always run. When an OpenAI API key is configured in Duyuz settings, the tool can add flagged passages and rewrite tips for that request only.
Is my text stored?
The check processes the text under rate limits for that request. AI review (if enabled) sends the text to OpenAI for that call — not for bulk scraping or training claims.
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