Check your text for potential plagiarism and duplicate content.
Check your text for plagiarism and duplicate content instantly. This plagiarism checker helps identify copied content, ensures original writing, and protects your content integrity. Perfect for students, educators, writers, content creators, and publishers who need to verify originality and avoid accidental plagiarism before submission or publication.
Plagiarism checking is essential for academic and professional integrity:
| Type | Description | Severity |
|---|---|---|
| Verbatim Copying | Word-for-word copying without attribution | Critical |
| Patchwriting | Minor word changes while keeping structure | High |
| Self-plagiarism | Reusing your own previous work | Medium |
| Accidental Plagiarism | Forgetting to cite sources or quotes | Medium |
| Mosaic Plagiarism | Combining multiple sources without attribution | High |
Similarity Threshold: Most institutions accept 5-15% similarity. Context matters - quoted material and citations increase percentage acceptably.
Citation importance: Proper citations reduce concern about similarity. Cited content is less problematic than unattributed matches.
Institutional policies: Different schools have different standards. Always check your institution's specific plagiarism policy.
This varies by institution and purpose. Academic papers typically accept 5-15% with proper citations. Anything above 20-25% usually requires investigation and potential revisions.
No. You must paraphrase AND cite the original source. Paraphrased content without citation is still plagiarism. Always give credit for ideas and information.
Yes. Most plagiarism checkers have privacy policies. Your content is not stored or used for other purposes. Check the tool's privacy policy for specific details.
Yes. You can check multiple documents separately. Paste each one individually to analyze different papers or content pieces.