Plagius - Plagiarism Detector

Plagius - Plagiarism Detector is a software that analyzes academic papers and documents in search of suspected plagiarism.

Download - Windows Download - MacOS (Beta)

Now with Artificial Intelligence generated text detection. ¹

Find the site from where it was copied

Search for suspected plagiarism in documents by searching through various internet search engines

Supports multiple file formats

Plagius supports Word files (doc and docx), PDF, OpenOffice, PPT, Html, RTF, plain text...

Your work is safe

Plagius does the analysis locally, on your computer.

Your work is not sent to be analyzed remotely.

Support is guaranteed

Free support by email

Free updates

Easy to use

It is very simple to use: choose a file and start the analysis!

Quality Results

It has exclusive algorithms that improve the quality and reliability of the result.

Local Comparison

Also looks for similarities with files on your computer.

* Professional version only.

No use limit

Use Plagius at will, there is no page limit, analysis or file size.

Plagiarism Checker

Plagius is a desktop plagiarism checker software that analyzes documents looking for suspected plagiarism by searching on the internet or in local files.

It is a tool to help in the hard task of finding plagiarism, allowing you to easily find sentences copied directly from websites or other files in your computer.

Plagius examines documents of various formats (Word, PDF, OpenOffice, HTML, RTF, plain text...) and displays detailed reports, informing the references found, the frequency of occurrences on the Internet and the percentage of suspected plagiarism.

Result

Advanced algorithm that discards insignificant occurrences

Builds detailed report with dynamic information about the analysis, including:

Suspicious phrases and their sources;
URLs found, with percentage of similarity;
Percentage of suspected plagiarism and quality indicators of the analysis;
Opens the analysis result in your Web Browser or exports it to a html file.

Know more about the plagiarism report of Plagius.

Plagius Professional

Get all plagiarism detection features with Plagius Professional.

Local Search: It allows you to search similarities in files from your computer or network shares, click for more.

Batch Search: Too many files to analyze? No problem, with Plagius Professional you can add all files at once and let Plagius analyze them all.

Scan a page on the internet: If the text you want to analyze is on a website, page or blog, with the Plagius Professional you can enter the URL and the program will search for similar passages on the internet.

Prerequisites

Windows 7 SP1, 8, 10 or 11
Internet connection
You must have administrator privileges to install
For full operation, we recommend disabling Firewall and Antivirus, or add Plagius in the exception list of these programs.