Text & Writing
Plagiarism Checker
Check text for plagiarism online. Free plagiarism detector for students, teachers, and content writers. Detect copied content and ensure originality.
Use Plagiarism Checker to get instant results without uploads or sign-ups. Everything runs securely in your browser for fast, reliable output.
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About this tool
Our Plagiarism Checker analyzes text to detect potential copied or duplicate content. Perfect for students checking essays, teachers grading papers, and content writers ensuring originality.
This tool performs a comprehensive analysis of text patterns, sentence structures, and content uniqueness to provide an estimated originality score.
Use this tool before submitting academic papers, publishing blog posts, or creating any content where originality is important.
Usage examples
Academic Essay Check
Check a 500-word essay for originality
Input: 500 words, 25 sentences → Output: 95% original, 5% common phrases
Blog Post Analysis
Verify blog content is unique
Input: 1200 words, 60 sentences → Output: 88% original, 12% similar content detected
How to use
- Paste or enter the text you want to check
- Click "Check for Plagiarism" to analyze
- Review the originality score and detailed analysis
- See statistics about word count, sentences, and uniqueness
Benefits
- Detect plagiarism and copied content
- Check content originality
- Identify duplicate text patterns
- Analyze sentence uniqueness
- Protect academic integrity
- Improve SEO with unique content
- Avoid copyright issues
FAQs
How accurate is the plagiarism checker?
Our checker analyzes text patterns and provides an estimated originality score based on content analysis. For comprehensive plagiarism detection, use specialized database-backed tools.
What percentage is considered plagiarism?
Generally, less than 15% similarity is acceptable for most academic work. However, standards vary by institution. Original work should aim for 85%+ originality.
Can it detect paraphrased content?
This tool analyzes patterns and structures. Advanced paraphrasing may not be detected. It works best for detecting exact or near-exact text matches.
Do I need to check every document for plagiarism?
Check all academic papers, published articles, and professional content. For original creative writing, checks ensure no accidental similarities. Always check before submission.
How do I improve my originality score?
Paraphrase properly, cite all sources, use your own analysis and insights, avoid copy-paste, use quotes sparingly with attribution, and add original examples and perspectives.
What if I need to quote or cite sources?
Proper citations and quotation marks for direct quotes don't count as plagiarism. Paraphrase ideas in your own words and always provide attribution for all sources used.
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