Free Plagiarism Checker - Noplag - Check Now!

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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

Best service to check for plagiarism free!

  • 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. best plagiarism checker free on the web
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 or employe...
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…

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Noplag as a free plagiarism checker

What differs an effective paper from the writing efforts of an amateur? The latter one usually contains numerous unacceptable features including cases of accidental or intentional plagiarism, poor paraphrasing​, non-quoted sources and unmarked citations. These downsides make papers sound and look primitive and their writers usually have to face numerous unpleasant situations and troubles because of that. Modern technology detects copy-pasted pieces without any difficulties. Consequently, there are always problems for young writers who avoid marking all the sources and citations properly. In this case, a free plagiarism checker can be an indispensable helper, as you can try using it without a necessity to pay money. Visit Noplag Plagiarism Checker​​ to receive up to ten free plagiarism checks to ensure that this tool is worth investing your money. These services are available without registration, so it would be a great mistake to lose this great chance.

1. The working procedure of Noplag free plagiarism scanner

When you open the website, you immediately see the checking area for the text. To start checking you need to submit your text by means of copy-pasting it and click on the “Start Checking” button. The scanner will compare your text to the entire Web and numerous online publications and soon a Noplag free plagiarism checker will offer you a customized report both quick and efficient.

2. Noplag’s review of the free plagiarism report

When you see only the overall percentage of the plagiarism, it might provoke you to the thoughts whether the check is accurate and was held at all. That is why it is important to see not only the plagiarism percentage, but also the links to the resources where any similarities were found. A free plagiarism checking tool will prevent you from losing any resources or citation marking, paraphrasing or improper bibliography. All the drawbacks of the text are provided in the area for results, so it is very convenient to detect them due to various added features of Noplag. Opt for an accurate, fast and thorough plagiarism check by the latest and most efficient plagiarism checker. ❶ - Plagiarism Detector essay checker

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