How It Works

Submit Your text

Paste your text
Upload one or several doc/docx, txt, odt, odp, ppt/pptx, rtf or pdf files

Launch the check

We browse through all accessible internet pages in search for original sources
Apart from detecting exact matches, we also detect paraphrased text

View results

View your text with highlighted plagiarized parts along with sources of plagiarism
Quotes and references do not count as plagiarism and are highlighted in a different color

Download a report

Your report is accessible through your personal account at any time
You can also download it as a pdf file

Language

Our algorithms work best with texts in English, so they will be checked with the most accuracy. You can also check texts in any other languages.

Добро

пожаловать!

Bem-vindo!

Hoşgeldin!

Welcome!

歡迎您!

Willkommen

zurück!

_iBienvenido!

How our plagiarism checker works

We’ve developed advanced algorithms that help find the slightest similarities in texts. Our plagiarism checker analyzes every piece of writing for the following distinctive signs:

Exact matches

Rearrangements in word order and overall sentence structure

Substituting words with synonyms

Changing sentence voice from active to passive, and vice versa

—

. .

With PlagiarismCheck.org, even the trickiest manipulations with a source text will not help conceal plagiarism.

Anti-cheating

Our algorithm can recognize popular tricks students use to fool regular plagiarism checkers:

Hidden
symbols

Latin letters substituted
with similar cyrillic

Quotes and References Recognition

The program is able to recognize quotes and references formatted in APA and MLA styles, so they will not be included in the plagiarism report.

"the world will little note, nor long remember what we say here."

The Gettysburg Gospel: The Lincoln Speech That Nobody Knows. Simon & Schuster, 2006.

How Our Service Works