Online Plagiarism Checker

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1.3 + Billion Web Pages

Entire web within one check

10 + Million Publications

Open Source and Private Repositories

5 + Millions Noplag Database

Academic Papers, Articles, Journals

Custom Library of files

Upload files & check via them

Professional plagiarism report for individual use!

  • noplag report noplag report

    Title of document
    & Author Name

    Short summary
    of the results

    Menu to Download or
    Share Report, Switch to
    commenting mode, Delete

  • plagiarism checker report plagiarism checker report

    Red indicates all similarities
    in the text...

    To view all matches by specific
    sentence, just click on it...

    Matches are filtered
    by the indicated sentence...

    Click on the match to highlight
    similar parts in the text...

  • plagiarism detector report plagiarism detector report

    Date indicator

    Icons indicating checked

    View exact amount of
    matched words, view the
    source or omit it

    Zoom, Words & Pages

Report color

Noplag for Individual users

Check content, articles, papers etc.

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Noplag for Schools, Colleges, Universities

Create classes & assignments. Add students and instructors. Check & grade papers online

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Noplag for Companies

Add multiple users. Check submitted writing assignments & plagiarism reports online. Good for agencies, business or team of writers

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Noplag for Website Owners

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Noplag offers only relevant and up to date informational checking for plagiarism free.

Set up alerts to be notified when plagiarism detected

Awesome 16 features...

Students & Instructors
Add, Remove, manage Permissions.
Check essay for plagiarism
Classes &  Assignments
Enrol your students to classes and assignments
Task Progress Indicators
To do, Done, Revision, Completed
Single or Multiple document check 
Check many documents simultaneously or one by one
Detailed Plagiarism Report
20+ Details to help you manage your similarity report
Custom Library 
Create your own library of files & check new documents against them
Multiple file formats
doc, .docx, .rtf, .txt, .odt, .html & .pdf
Smart plagiarism checker
Profound analyses per your settings and preferences
Download & Share Report 
Share your report with teacher or student, employee
Useful Statistics 
Know the average plagiarism, total checks, words & pages
Citations & References detection
Exclude citations and References from the report
Multiple sources to check against
Web, Public and Private Repositories, Publications & Noplag's Database
Task Management 
Create & Assign Writing Tasks
Collaborate with employees
Add, Remove, manage Permissions
Grade papers online and view summary based on your grading periods
Instructor comments
Let your students know how they can improve the paper

More features

Check for similarities in billions…

And much more...

Today a big number of people have to face plagiarism cases. Either it might a student with numerous writing assignments or a teacher, who has to struggle students’ desire to cheat and check their tasks, each person requires a trust-worthy plagiarism checker that will guarantee quick, effective and comprehensible results. You might have seen advertisements that show a quality plagiarism checker costs a fortune; there are also examples when together with a low price the quality of checks suffers too.

Consequently, if you do not wish to lose or see mismatched research material sources, low-quality paraphrasing and referred to plagiarism citations, choose a plagiarism detector of the premium quality. Its modern and multi-way algorithms of scanning will prevent you from these it may seem inevitable troubles. ❶ - Plagiarism Detector essay checker

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