Top 6 Best Free Plagiarism Checker Tools for Unique content

Top 6 Best Free Plagiarism Checker Tools for Unique content

Plagiarism is the major problem on the internet. Due to the fast growth of blog creation and web development, most of the people are searching for easy methods to get an article. Apart from that they are copying  others articles and posting their own websites of blogs without permission for more traffic and growth.  Here google is very smart. The Google search engine Spiders and crawlers works very fast. They detect copied content very fast. So you have to take care of your content not to get copied by others. Are you searching for free plagiarism checker tools?

What is Plagiarism?

Plagiarism is an act of Fraud. It includes the taking or stealing others work, person’s writing, conversation, song or even idea and passing it off as your own. Simply it is a part of cheating or similar imitation of previously published articles of another author’s content without their permission.

Personally, I recommend every new blogger or existing bloggers, to create a copyright page and keep the link at footer side or any other visible places. Create a new account on (Digital Millennium Copyright Act) new account. Place the code in your blog. It starts working by scanning your pages and checks on online about copy scrapers.

As a blogger, I am writing content regularly for my blogs by spending lots of time and Publishing 3 to 5 article every week.  I know the pain of content theft. At the time of beginning, RSS scrapers are stealing my content. I improved my WordPress security levels.

Here I am introducing few of the free Plagiarism checker websites to check your content whether stolen or not.

Best free plagiarism checker tools:

1. Grammarly Plagiarism Checker :

Grammarly plagiarism checker

  • Grammarly is one of the best Plagiarism checker tools for content writers, bloggers, teachers, and students.
  • It has excellent features like Punctuation correction, Proofreading and Grammar checking.
  • This is Students and teachers favorite tool, which helps to make their writings plagiarism free.
  • Grammarly proofreading and Grammar checking features are free to use. But The Plagiarism option is a paid option.
  • Investing money on this plagiarism tool is very good option. It is totally worth.
  • If you are not ready, you can use the free options like proofreading and Grammar checking tools.
  • No doubt Grammarly is the best site to check for plagiarism.

2. PlagiarismChecker :

  • This is 100% free service.
  • This is very good Plagiarism checker free service.
  • It gives easy and detailed instructions
  • This is very good choice for teachers to check the student’s paper has been copied from the internet.
  • The results are very effective to this Plagiarism checker for teachers online free.
  • No need to download any other software.
  • You can check phrases search separately.
  • The results are displayed almost instantly if the passage exists somewhere on the web.

3. Plagiarism Checker by Small SEO Tools:

SmallSEOTools Plagiarism checker

  • This is an online free plagiarism checker tool from
  • No need to download any software to check the plagiarism. Just copy the content and paste in the box then click on Check for Plagiarism

4. The Plagiarism Scanner by :

The Plagiarism Scanner by Dustball

  • The University of Maryland is responsible for this tool to inspecting a particular text either posting it on the site or from a Word file.
  • So simple, but it works wonderfully to quickly find specific sections of a written.
  • This is very good and similar alternative to Small SEO tools Plagiarism checker.
  • These services are providing both free and Premium services (for more accurate plagiarism detection).
  • The process is very simple – Copy or cut the content and paste in the box then click on “Check the Paper” button.
  • You can upload document file to analyze on online.

5. :

copyscape plagiarism checker premium tool

  • It is an anti-plagiarism tool.
  • You must add your URL to check for Plagiarism
  • Popular and Premium
  • It has a paid version with other alert functions.
  • It does not check any documents or files.
  • It allows only web articles.

6. Viper:

Viper Plagiarism Scanner

  • This is a Free Plagiarism checker from
  • Viper is a free plagiarism checker and it is the best alternative to Turnitin Plagiarism services (This is Premium Plagiarism checker Service).
  • Viper is Windows based software.
  • It is, therefore, necessary to download before you can use it.
  • Viper scans the web looking for a document source to detect any copies or plagiarism.

Bonus Tool:

Free plagiarism checker by Unplag detailed report

Lately Unplag, plagiarism detection software, has released its free version, which can now be tried out by any user with a stable internet connection.

  • The free plagiarism checkers allows scanning 500-word texts at no cost and receives interactive reports after checking is completed.
  • The tool is simple-to-use and doesn’t require registration unless you check much longer texts than the Unplag free version allows.
  • The free tool performs scans against the internet and highlights plagiarized passages.
  • This is how its interface looks like.

Final Words:

I would recommend these free online Plagiarism checker tools to check copied contents and act on content stealers. Personally, I suggest to every blogger, first, create a copyright disclaimer page and also open a new account in DMCA to file complaints.

The above-listed Plagiarism checker websites have their own pros and cons. So you should take into consideration before you decide as per your professional needs.

What is the best free plagiarism checker? is the best in free services. Personally, I am suggesting Grammarly Plagiarism checker tool for best results for bloggers, content writers and teachers. This is having more features like Proofreading and grammatical error rectification. SO this is my favorite. Check Plagiarism Online for Free with above tools.

Some other Useful tools:

Please let me know about your favorite free plagiarism checker websites or tools in the comments.

About the author

Satish Kumar Ithamsetty

Hi, Welcome to I am Satish Kumar Ithamsetty, Full-time Blogger from Vizianagaram, AP, India.
I started Blogging Den as a Passion now it's helping to more than 3000+ readers to make money with their blogs.

Here at Blogging Den, I write about How to start a Blog, WordPress, Social-media, SEO and Latest Deals.

You can read more about me at my About Me page.


  • Thanks for sharing this list of tools. Recently I faced a situation where a guest article is published in my blog which is a copy of other blog. I did not doubt about the author as he showed some expert proof. But latest on felt very bad, that I was not cross checked the content. This is a great learning and I have a leart a lot from this experience.
    Santanu recently posted…Quick Tips to Increase Domain Authority of Your BlogMy Profile

  • Hello Satish,
    These tools is very good. I used ‘Gramarly’ for a long time, but unfortunately I can admit that it’s good for checking grammar but not for plagiarism. I’ve tried a lot of good plagiarism checkers and some of them are really very nice and not so expensive.
    Thaks for sharing useful tools)

  • Hi Satish ,

    Good to see a list of plagirism checking tools. I have been using Grammarly for long time and hence actually never tried to look for another one.

    Once again thanks for sharing valuable informations.

    Have a great time blogging.

    Reji Stephenson

    • Hello robin,
      Thanks for landing here. I checked every tool before writing this article. May be some technical problem, the smallseotool doesn’t working properly. Check with another tool. Grammarly premium plagiarism tool is working good.

    • Hello Karthik,
      Plagiarism is a popular issue on internet. Grammarly is very good premium tool for everyone not only for bloggers and content writes. This also helpful for Students and teachers. No doubt this is Worth tool for bloggers and content writers.

Leave a Comment

CommentLuv badge