Plagiarism Detector

Plagiarism Detector is a Plagiarism Detection Software to check for Plagiarism in text documents. It is a fast and reliable Plagiarism Checker!

Plagiarism Detector is a Microsoft Windows 11/10 desktop application to check sets of documents against the major search engine databases, trying to locate the possible sources and define the exact amount of shared information.



Plagiarism Detector's main task is the automated detection of digital plagiarism (that is, unauthorized copy-paste of textual material) that originated from the World Wide Web. It was designed to use the biggest publicly open digital database in the world - that of the search engines.

It has won multiple Plagiarism Detection competitions in multiple countries. It has been recognized as one of the best available solutions for Plagiarism Detection and Prevention!

It was built with the KISS principle: structural complexity with functional simplicity!

It runs Checks against the following Sources:

• Internet (Google & Bing) + SciPap DB Internet (Google & Bing) + SciPap DB
• Scientific Papers DB Check: SciPap Our Scientific Papers DB Check: SciPap
• Your Custom DB Check [via PDAS add-in] Your Custom DB Check [via PDAS add-in]
• Your Local Folder of Documents Check Your Local Folder of Documents Check
• A Document Pair Check A Document Pair Check
• A Document Pair Check Combined (Hybrid) Sources Check

It supports multiple document formats:

• *.pdf, *.doc, *.docx, *.html, *.txt, *.rtf, *.odt.
• Microsoft Word versions from 2000 to 2017 (*.docx).
• Microsoft PowerPoint versions from 2000 to 2017 (*.pptx).
• Native PDF support - no 3rd party software required.
• Multiple text extraction engines available to ensure correctness.
• Automatic encoding detection.
• Multiple encoding support for plain text documents.

It has advanced functions:

• 97% Effectiveness - No False Positives.
• Automatic Reference Detection and processing.
• Multiple documents processing.
• Quotes detection algorithms.
• PDF reports online converter.
• Online Report Sharing.
• Robust functions to run plagiarism checks easily and effectively!

Individual License:

• Personalized PDF license certificate
• Standard version of Plagiarism Detector
• All features based on product type
• Email support during business hours (5 days/week)
• For personal use only

Organization License:

• Organization-specific PDF license certificate
• Originality reports with organization branding
• Branded version of Plagiarism Detector
• Full features as per the RFQ document
• Email support every day (7 days/week)
• Remote PDAS setup via TeamViewer (if included)
• For business use

How to Use

• Install the program by following the setup instructions
• Launch the Plagiarism Detector application
• Upload or paste the document you want to check
• Click "Start" to begin the plagiarism scan
• Review the detailed similarity report
• Export or save the results if needed

FAQs

What is Plagiarism Detector used for?
Plagiarism Detector is a tool designed to analyze text and identify similarities with other sources. It helps students, writers, and professionals ensure originality by scanning documents against databases and online content.

How accurate is Plagiarism Detector?
The accuracy depends on the databases it uses and the depth of its scanning algorithms. It is generally effective at detecting direct matches and similar phrasing, but results should always be reviewed manually for context.

Does Plagiarism Detector work offline?
Yes. Some versions of the software support offline comparison by analyzing documents locally. However, online checks usually provide broader results by comparing content with internet sources.

Is Plagiarism Detector safe to use with sensitive documents?
Yes, when using official versions. However, users should review privacy policies, especially when uploading documents online, to ensure sensitive content is handled securely.

Is Plagiarism Detector still relevant in 2026?
Yes. In 2026, plagiarism detection tools remain important for academic work, content creation, and professional writing, although many users also rely on integrated solutions within modern writing and AI platforms.

System Requirements

• Operating System: Windows 7, 8, 10, or 11
• RAM: Minimum 2 GB
• CPU: Intel or AMD, 1.5 GHz or higher
• Disk Space: At least 200 MB of free space
• Internet Connection: Required for full analysis

PROS

• Fast and detailed plagiarism scanning
• Supports multiple file formats
• Easy-to-use interface
• Provides in-depth similarity reports
• Works offline after installation

CONS

• No real-time web integration
• Limited features in the free version
• Outdated user interface design
• Requires installation on each device
• May flag common phrases as matches

Note: 10 uses the trial version. Only one document can be processed at once. Only the 600 initial words are scanned.