TrustedPlagiarismChecker
Paste your text below to check for plagiarism. Our Plagiarism Checker scans billions of web pages and academic sources to detect copied content and trusted by millions of users.
Ensure Originality
- Comprehensive database
- Detailed reports
- Source citations
How It Works
- Quick scanning
- Multiple formats
- Export reports
Plagiarism Checker Features
Comprehensive Web Scanning
Scan billions of web pages, academic papers, and publications to detect similarities. Our advanced algorithm checks against the largest database of online content.
Exact & Partial Match Detection
Identify both exact matches and partial similarities. Get detailed breakdowns showing exact match percentages and partial match percentages for precise analysis.
Supported File Types
Upload and check .txt and .doc files only. Paste directly from clipboard or enter URLs for web page scanning.
Source Identification
Get direct links to original sources where matches are found. Each source includes URL, content preview, and plagiarism percentage for easy verification.
Academic Integrity Tools
Support educational institutions in maintaining academic honesty. Detect copied content in essays, assignments, research papers, and dissertations with high accuracy.
Detailed Reports
Download comprehensive plagiarism reports in PDF or Word format. Reports include similarity percentages, source links, and highlighted matching content.
Visual Highlighting
See exactly which parts of your text match other sources. Color-coded highlights show exact matches in red and partial matches in yellow for easy identification.
Source Management
Exclude or include sources from your plagiarism calculation. Toggle sources on/off to see how they affect your overall similarity percentage in real-time.
Who can use our Plagiarism Checker?
Professional Writers
Ensure the content you deliver to clients is completely original and unique. Verify your work before submission to maintain your professional reputation and client trust.
Academics
Maintain the highest standards of academic integrity in your essays, research papers, dissertations, and publications. Ensure proper citation and avoid unintentional plagiarism.
Business Professionals
Verify the originality of business reports, briefs, memos, proposals, and other corporate documents. Ensure your business communications are authentic and properly sourced.
Legal Professionals
Protect your professional reputation by ensuring legal opinions, client letters, briefs, and court documents are original. Maintain ethical standards in legal writing.
Journalists
Uphold journalistic ethics and integrity by confirming the originality of your articles, reports, and investigative pieces. Ensure your work meets the highest standards of journalism.
Content Creators
Maintain ethical writing principles in your personal projects, blogs, social media content, and creative works. Build trust with your audience through original content.
Millions trust our plagiarism detection
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Plagiarism Checker FAQs
Plagiarism detection is the process of identifying instances where text has been copied or closely paraphrased from other sources without proper attribution.
Our plagiarism checker scans billions of web pages, academic databases, and publications to find matches between your content and existing sources, helping you ensure originality and proper citation.
Our plagiarism checker uses advanced algorithms to detect both exact matches and partial similarities. The accuracy depends on the comprehensiveness of our database and the quality of the source material.
We provide detailed breakdowns showing exact match percentages (word-for-word copies) and partial match percentages (paraphrased or similar content) to give you a complete picture of your content's originality.
Our plagiarism checker scans billions of web pages, academic papers, journals, books, and other published content available online. We maintain one of the largest databases of online content for comprehensive similarity detection.
The checker compares your text against this extensive database to identify any matches or similarities, providing you with direct links to the original sources.
Exact match percentage shows word-for-word copies from other sources, indicated in red. Partial match percentage shows paraphrased or similar content that closely matches other sources, indicated in yellow.
Together, these percentages give you a complete picture of your content's originality. You can toggle these on/off to see how excluding certain types of matches affects your overall plagiarism score.
The free version has a limit of 1,363 characters per scan. This limit helps us manage server resources and ensure fair usage for all users.
If you need to check longer documents, consider breaking them into smaller sections or upgrading to a premium plan for higher limits and unlimited checks.
You can upload documents in .txt and .doc formats only. Text extraction is fully supported for both file types.
Other formats are not supported at this time. You can also paste text directly from your clipboard or enter a URL to scan web pages.
Yes! You can enter a URL directly into the scanner to check web page content for plagiarism. Simply paste the URL (with or without https://) and our system will fetch and analyze the content.
This feature is particularly useful for checking blog posts, articles, and other online content before publication to ensure originality.
When viewing your results, each source has an "Exclude" button. Clicking this will remove that source's matches from your plagiarism percentage calculation.
This is useful if you've already cited a source or if a match is from your own previously published work. You can toggle sources on/off to see how they affect your overall similarity score in real-time.
Citation generation is not currently supported. Please manually cite any sources you reference in your document.
Yes! Premium users can download detailed plagiarism reports in PDF or Word format. Reports include similarity percentages, source links, highlighted matching content, and all detected sources.
These reports are perfect for academic submissions, content audits, or documentation purposes. They provide a comprehensive record of your plagiarism check results.