10 Incredible Plagiarism Remover Tools to Avoid Costly Mistakes (Free+Paid)

Plagiarism Remover

If you’re a writer or a blogger chances are you need to check your content for plagiarism quite often. The internet is filled with so many articles on the same topic that it’s hard to tell the original apart from the copied one. You spend hours and hours writing an original article only to find out someone else there has stolen your work, I understand your rage. 

Plagiarism tools have become more important than ever as there’s so much information available over the internet so much so that anyone can copy it and label it as their own. Be it college assignments or blogs or articles, it’s important to identify original work. 

While there are many plagiarism tools available out there, in this article I’m going to list down the best top 10 best anti-plagiarism software to make sure that your piece is original and also identify plagiarism in someone else’s piece. 

Plagiarism remover

What Is Plagiarism? 

Before listing down the best plagiarism tools it’s important that our viewers understand what exactly plagiarism is. Defining technically, “Plagiarism is the representation of another author’s language, thoughts, ideas, or expressions as one’s own original work.” In simple words, plagiarism is the method of stealing or imitating someone else’s work and labeling it as your own, which is a very nasty thing to do. 

free Plagiarism Remover and checker tools

What Do Plagiarism Checkers Do?

There are various plagiarism tools available, both paid and free. These tools are super easy to use and can detect plagiarism from millions of sources in just a matter of seconds. 

Plagiarism detection software detects text that is the same or similar, whether it be a sentence, paragraph, or concept. Plagiarism detection also displays the proportion of duplicate and original text. As a result, assisting writers in correcting their mistakes, such as using someone else’s work without permission, and producing unique content and submitting it as their own.

Plagiarism detection software serves as a security for original material and serious writers, preventing literary thieves from plagiarizing their work. Search engines give an internet tool for checking material, crediting sources, and keeping students and content creators away from simplistic copy-and-paste formulas.

Types Of Plagiarism

Following are the main and common types of plagiarism:

  • Global Plagiarism- Copying someone’s complete work or text and stating or presenting it as your own. This type of plagiarism falls in the severe severity category.
  • Paraphrasing Plagiarism- Without attribution, rephrasing someone else’s thoughts. The severity of this type of plagiarism is serious.
  • Verbatim Plagiarism- Without citation, copying a section of text directly. The severity of this type of plagiarism is serious.
  • Mosaic Plagiarism- Using text and ideas from other sources without citing them. This is serious plagiarism.
  • Self-Plagiarism- Repurposing concepts and sections from previously submitted material. The severity of this type of plagiarism is moderate
Verbatim Plagiarism

Top 10 Plagiarism Remover Tools

Now that we know what plagiarism is and how the plagiarism tools work, let’s have a look at the best plagiarism tools and their features:

1. Copyscape (Has a paid and free version)

Plagiarism checker

Copyscape is a cloud-based plugin that allows you to scan for plagiarism and identify other types of stolen content. It’s simple to use as you can  just input the original content’s URL. It is one of the greatest free plagiarism checkers since it allows you to scan for web page duplicates indefinitely.

In order to detect duplicate content, Copyscape employs a novel approach. Rather than detecting piracy in your material, Copyscape assists you in determining who stole your content and used it to post it online.


  • Batch search the material.
  • It lets you compare two pieces of content side by side.
  • This plagiarism checker has a private index that allows you to check for duplicates in your material.
  • Allows for case administration and tracking.
  • This plagiarism checker website allows you to filter out results from sites you’re already familiar with.
  • It has a user-friendly interface.


  • The UI is very simple to use.
  • The detected plagiarism is informed to the user via email.
  • It includes banners and badges that you may place on your website to prevent content theft.


  • The integration with WordPress is chargeable.
  • The software cannot read URLs at times.
  • It also charges you based on the number of words in your file.

Pricing: The free version of this tool only lets you check plagiarism by copy pasting a link.

Standard Plan

  • Checks copies of your pages every week.
  • The pricing starts at $4.95 per month for up to 10 pages.
  • It costs additionally $0.25/month for each page up to 500 words.

Professional Plan

  • Checks copies of your pages every day.
  • Cost $19.95/month for up to 10 pages.
  • It costs additionally $1.00/month for each page up to 500 pages.

For more information on pricing visit: Copysentry Protection Automatic plagiarism detection.

Visit their website here: https://www.copyscape.com/

Overall Rating: 5/5

2. Grammarly (Available in the paid plan only)

grammarly plagiarism checker

This software is probably the most used tool for checking plagiarism. In addition to checking plagiarism it also checks for grammatical errors and spelling mistakes, making it all the more reason why you should opt for it. This tool can identify plagiarism on a variety of online pages. It allows you to determine whether your text includes duplicate material.


  • Lets you check Grammar and spellings as well.
  • Enhances vocabulary.
  • This tool allows you to conduct a batch search of the material.
  • When text aligns with online content or in the database, Grammarly generates plagiarism alerts.
  • It detects plagiarism by comparing your content to more than eight billion web pages.
  • It includes a variety of writing styles as well as grammar, vocabulary, and syntax tips.


  • Real-time grammar correction.
  • Easy to understand explanation.
  • Easily customizable.
  • You can check your preferred language.
  • Free online plagiarism checker with percentage.


  • It does not work on everything.
  • The free version is very limited.
  • The ads can be annoying.


It has a free forever plan which includes:

  • Spelling
  • Grammar
  • Punctuation

The Premium plan starts at $12.00/month and provides the following features:

  • Everything in the free plan.
  • Fluency
  • Readability.
  • Word choice
  • Plagiarism detection
  • Formality level
  • Inclusive language

The Business plan starts $12.50/member/month and includes:

  • Everything in Premium
  • Style guide
  • Admin panel
  • Centralized billing
  • Analytics dashboard
  • Priority email support
  • Account roles and permissions
  • SAML SSO (for accounts with 50+ users

For more information on pricing visit: Grammarly Prices and Plans

Visit their official website here: Grammarly: Free Online Writing Assistant

Overall Rating: 5/5

Is the Plagiarism feature in Grammarly free?

No, the plagiarism feature is a paid feature in Grammarly.

3. Duplichecker ( Free Plagiarism Tool)


This is a free plagiarism detection tool which does the job very smoothly. It’s mostly recommended for students and teachers but not limited to them. All you have to do is copy and paste / or upload the material into the necessary field, and the program will take care of the rest. Duplichecker has an intriguing function in that it examines references in a text for appropriate citation, saving the writer time and effort.


  • The online plagiarism detector app lets you search for up to 1000 words of text at a time.
  • It allows you to copy and paste text into the search field.
  • This online plagiarism checker displays the result as a percentage.
  • Provides a tool for rephrasing information and removing plagiarism.
  • It has a user-friendly interface.


  • It does not cost a dime and you can use it as much as you want.
  • Has a very good learning curve as it’s really easy to use.
  • It provides over 50 scans every day.


  • The search is limited to a 1000 words only
  • You need to create an account in order to access the tool.


  • The best part, it’s free of cost.

Visit their website here for more information:Duplichecker

Overall Rating: 5/5

4. Quetext ( Paid and Free version available)


This tool here is probably one of the best plagiarism detection tools there is. It initially started out as just a plagiarism tool but now has many cool features to it. It is designed using many smart algorithms which make it a genius and has a very intuitive UI.Simply copy paste your text and you’re good to go.


  • The plagiarism score is very comprehensive.
  • Offers data privacy.
  • Has a DeepSearch feature which checks for contextual plagiarism.


  • The UI is very clean and intuitive.
  • You can upload up to 5 files for bulk checking.
  • Provides a free report.


  • The free version doesn’t come with the DeepSearch feature
  • The unlimited reports can only be used with the paid version.
  • You can search for up to 1000 words.


The free version includes:

  • Check 2,500 words (5 pages)
  • ColorGrade™ Feedback
  • Contextual Analysis
  • Fuzzy matching
  • Conditional scoring

The pro version starts at $9.99/month and includes:

Quetext pricing

For more information in pricing visit: Pricing

Visit their official website and start using it now: Quetext: Plagiarism Checker

Overall rating: 4.5/5

5. SmallSEOTools ( Free Plagiarism Checker)


SmallSEOTools is a plagiarism detection tool for any type of material. It is a free plagiarism analyzer that accepts .RTF, ex, .doc, .PDF,.TXT, .DOCX, and.ODT files. This tool can scan numerous web pages for duplicate text. SmallSEOTools makes it simple to omit particular URLs.


  • Supports Dropbox and Google Drive.
  • Website URL Integration available.
  • You can download the plagiarism report.
  • The report is shareable.
  • Supports various languages.


  • You can upload documents from your system or drive.
  • Offers various other tools.


  • This tool is not as effective as others.
  • Sometimes the results aren’t accurate.
  • Only 1000 words can be searched at once.


It is absolutely free of cost

Visit their website for more: 100% Free SEO Tools – SmallSEOTools.com

Overall Rating: 4/5

6. Plagium ( Free plagiarism check up to 1000 words)


With Plagium you can compare two files simultaneously, you detect plagiarism in them. It also helps you detect plagiarism across social media sites like Facebook. You can start performing searches by quickly copying and pasting in the software.


  • The dashboard is very interactive.
  • Offers a Google Docs add-on.
  • You can analyze text, URL and file with this tool.


  • Very easy to use.
  • You don’t have to sign-up or open an account to use it.
  • Has a pay-as-you go plan.


  • Customer support is only accessible via mail.
  • The quick search feature is limited to a 1000 words.
  • The free version does not have many features as compared to the paid version.


  • Quick Search- $0.04/page
  • Deep Search- $0.08/page
  • File Search- $0.0005/page

For more information on pricing visit: plagiarism checker & plagiarism detection ::: pricing ::: plagium

Visit their official website for more: Plagium

Overall Rating: 5/5

7. ProWritingAid (Paid Tool)


This is one among the best tools especially if you want to compare against novels, published papers, books and much more. This tool is really useful for authors and creative writers. Besides detecting plagiarism it also acts like your writing guide and also detects grammatical errors and style issues. 


  • Has a self-editing feature.
  • Integrable with Word, Chrome, Google Docs, Gmail and more.
  • Provides more than 20 in-depth writing reports.
  • It assists you in locating facts, questions, ideas, phrasing, and other aspects of your job.


  • Very easy to use tool.
  • Supports a wide variety of files.
  • Detect 100% plagiarism in your files.


  • The UI is not very great
  • Can take much longer to get used to the features.
  • Takes time with documents consisting of more than 10,000+ words.


ProWritingAid pricing

Visit their website here: ProWritingAid – the best grammar checker, style editor, and editing tool in one package.

Overall Rating: 4.5/5

8. Copyleaks

(Free version lets you scan 2,500 words in a month)

Copyleaks plagiarism check

This is a cloud based tool, it is one of the best tools in the market as you can upload up to 100 documents. It not just identifies plagiarized content but also paraphrased text with the help of AI. It does extensive research to find duplicate data from various sources online.


  • Supports up to 100 languages.
  • Upload up to 100 files at once
  • You can even check code plagiarism.
  • Offers reports.
  • Integrable with MS Office, Google Docs and more.


  • Can detect plagiarism in any language.
  • Easy to use.
  • The software is very fast.


  • You need to buy the paid version for more features
  • With the free version you can only scan 2,500 words in a month.


It has a free version which lets you scan 2,500 words in a month. 

  • Academia & education: Starts at $9.16/month
Copyleaks pricing
  • Business & Enterprise: Starts at $8.33/month
Copyleaks business and enterprise pricing

Visit their website for more information: Copyleaks

Overall Rating: 5/5

9. Whitesmoke (Paid Tool- Comes with a free trial version)


This tool is trusted by many, it checks for plagiarism, grammar and spellings. It’s a very accurate and easy to use toll. This software compares against millions of sources online to give the best results.


  • Supports up to 50 languages.
  • Integration available with Ms Word and Outlook.
  • Compatible with all browsers.


  • Best tool for research papers.
  • Has an intuitive UI.
  • Has a great learning curve.
  • Easy to use.


  • The database isn’t as large as other tools.
  • No free plan.
  • Poor customer service.


It offers a free trial for new users.

It’s available in 3 pricing plans:

  • Web- $5/month | Yearly: $5/month (Billed annually $59.95/year) | 3-Years: $3.47/month (Billed quarterly $124.95).
  • Premium- Yearly: $6.66/month (Billed annually $79.95/year) |  3-Years: $5.55/month (Billed quarterly $199.95)
  • Business- Yearly: $11.50/month (Billed annually $137.95/year) | 3-Years: $8.82/month (Billed quarterly $317.5)

Visit their website here: Whitesmoke

Overall Rating: 4/5

10. Plagiarism Checker X( Free and Paid Version)

Plagiarism Checker X

When it comes to checking for plagiarism in academics or industry, Plagiarism Checker X is a well-known plagiarism checker app. It’s a sophisticated tool that can examine up to 20,000 words per second and has gained a lot of attention from editors and SEO specialists all around the world. It identifies plagiarism in blogs, journals, coursework, and website material with more accuracy and speed.


  • Detects Plagiarism Online
  • Gives and accurate results.
  • Compatible with multiple file formats like PDF, DOCX, DOC, RTF,etc.
  • Provides complete data privacy.
  • Lets you compare multiple files at the same time.


  • Helps you check multiple phrases at once.
  • Easy to use.
  • Great learning curve
  • Compatible with many browsers.


  • It gets very slow at times
  • The website is ad-heavy.
  • Has no feature to upload files.


It has three pricing options viz. Basic, professional and business.

  • The basic version is free of cost.
  • The professional version starts at $39.95.
  • The business version starts at $147.95

For more information on pricing visit: plagiarism checker x plans

Visit their website here: Plagiarism Checker X – Text Similarity Detector

Detecting plagiarism in this ever-growing world of the internet has become extremely important. Many individuals fall victim to plagiarism, we hope this article helps you choose the best one for you. Let us know in the comments which one of these 10 is your favorite.

Plagiarism Checking
10 Incredible Plagiarism Remover Tools to Avoid Costly Mistakes (Free+Paid) 1
Ayushi Thakur
When you love what you do it will be seen in your work. Writer. Generally curious. Will probably make you curious too.

Grab your lifetime license to AI Image Generator. Hostinger Hosting