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How It Works
Paste or Upload
Paste your text or upload a PDF, DOC, or TXT file into the input panel.
Run the Scan
Click Check for Plagiarism and our engine scans billions of web sources.
Review Results
See your originality score, highlighted matches, and linked source citations.
Feature Highlights
Billions of Sources
Cross-references your text against web pages, academic papers, and published content worldwide.
Originality Score
Get a clear percentage score so you know exactly how original your content is before submitting.
Source Citations
See exactly which sources match your text, with direct links to the original content.
Frequently Asked Questions
Our plagiarism checker scans billions of web pages, academic papers, and published content to detect matches with high accuracy.
You can upload PDF, DOC, DOCX, and TXT files. The text will be extracted and scanned automatically.
Free users get 1 plagiarism check per day. Upgrade to Pro for unlimited daily scans.
Yes — our engine cross-references academic papers and journals in addition to general web content.