Top 12 Free Plagiarism Checker Tools

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If you copy another user's content and show it to your audience as your own, it is illegal and unethical. You need to improve the quality of your content and that is only possible if you write it in your own words. Otherwise, you will quickly lose your value in search engines and drop all traffic from your page.

Sometimes, you create content to be unique but some of the ideas you write as your own, have already been published by other authors before. Even if it's not copied, the content can still get you into trouble in the end. To remove such mishaps, you need to take help from an online plagiarism checker.

Content has an important role for every website, especially for websites that are optimized to appear in Google's top search results. Duplicate content is a problem that must be avoided for maximum SEO results. To ensure that the content you create is free from plagiarism, use a plagiarism check website.

Plagiarism is not something that can be tolerated, including by search engines like Google. The search engine may deindex the content. For those of you who are new to the world of Search Engine Optimization (SEO) and writing website and blog content, let's find out some websites to check for plagiarism.

You can use content that passes the plagiarism check for various needs in the digital world, such as SEO and content marketing. You can also find out the importance of articles on the website to ensure that the content created not only passes plagiarism but is also of high quality and SEO-friendly.

What is Plagiarism in Words?

Top 9 Free Plagiarism Checker Tools

Lagiarism is behavior that involves taking someone else's written work or ideas, then claiming them as one's own work without giving proper credit or referencing the source. Plagiarism can include copying and pasting text directly from another source, taking ideas or concepts from others without giving appropriate credit, or even purchasing a written work from an author and then presenting it as personal work.

Along with the development of the Internet and easy access to various sources of information, cases of plagiarism are increasingly worrying. One case of plagiarism in the digital era is the case of Jayson Blair, a reporter at The New York Times in early 2000.

Jayson Blair commits plagiarism by copying text and quotes from other articles, often without giving credit to the source. In addition, he also created fake stories and claimed that he had covered news from locations he had never actually visited. This issue casts serious doubt on the integrity of journalism and has a serious impact on the reputation of The New York Times.

The Jayson Blair case stands out as a clear example of how the development of digital technology increasingly provides great opportunities for acts of plagiarism that are more complex and difficult to detect. In the Internet era, text can be easily copied and pasted quickly and false information can quickly spread across various online platforms.

Does Plagiarism Affect SEO?

Does Plagiarism Affect SEO

Plagiarism or duplicate content is not trivial. If you share content and Google judges it as plagiarism content, then this can have an impact on the technical Search Engine Optimization or SEO that you are running.

You may often hear that content is king, which means that content has an important role for every website. If the content you create and share is the result of plagiarism, this can also be one of the reasons why articles don't appear in Google search results.

One of the bad effects of duplicate content is the low quality of the content. This of course will affect the SEO results obtained. There is a lot of similar content competing for ranking on Google. If your content is of low quality, then the chances of it ranking are also low.

To increase your chances of getting a high ranking in search results or also known as SERP (Search Engine Result Page), make sure the content you create is interesting and free from plagiarism. 

With so many free plagiarism check websites, you can ensure that your content is pure and not duplicate or plagiarized content. If you are curious about website ranking on Google, you can read an article on how to find out article ranking.

Does Google care about Plagiarism?

From my point of view, it’s something that we can determine to a large extent. But even if we know which one is the original and which one is the copy, sometimes it makes sense to show a copy in the search results.

So that’s something where it’s like it can happen. And one of the situations where I have seen this happen consistently is if a website is of lower quality overall, where when our systems look at it they’re like, well we can’t really trust this website.

But if a higher-quality website were to take some of this content and publish it, we would say, well we know more about this website and actually, maybe we should show this content in the search results.

That’s also one of the situations that you might be running into where maybe it’s worthwhile to also invest in improving the quality of your website overall. So not just that one article that apparently people like. But also the rest of your website overall.

Why is Plagiarism so Wrong?

Why is Plagiarism so Wrong

Plagiarism is not only an unethical act, but also a violation of copyright and intellectual integrity. This is detrimental to both native writers and society in general because it hinders the exchange of ideas and innovation that should be an important part of the world of writing.

Plagiarism reduces the originality of your written work. When someone takes someone else's work without permission, it means they made no effort to create new content. This has a negative impact on the quality of the writing and reduces the intellectual value of the work.

Second, plagiarism can also damage a writer's credibility. A person who engages in acts of plagiarism will lose trust as a reliable source. If readers discover acts of plagiarism, they can lose trust and respect for the author.

Third, in educational and professional contexts, plagiarism has serious consequences. In an academic environment, acts of plagiarism can result in disqualification from competitions or awards. In the world of work, plagiarism can destroy a person's career, both in current employment and future opportunities. Many companies view plagiarism as a serious violation of ethics and honesty.

What are the Ways to Avoid Plagiarism in Writing?

What are the Ways to Avoid Plagiarism in Writing

So, how do you avoid plagiarism? Just follow the five steps below!

1. Learn How to Write in Your Own Style

The best way to avoid plagiarism is to find your own writing style. This step can be achieved by reading lots of books and articles and practicing writing regularly. Apart from reading and practicing writing, you can also try exploring various types of texts and topics. 

Try writing in a variety of writing styles, such as descriptive, persuasive, or narrative. Remember that every writer has a unique way of expressing ideas, so find your own way of doing it.

2. Create a Clear Writing Plan

A writing plan is an important foundation for preventing plagiarism. In this plan, you can determine the main points you will discuss, the sources you will use, and how you will organize your argument or idea. This plan ensures that you have clear guidelines for what to write and helps prevent you from committing plagiarism.

3. Perform Information Synthesis

Information synthesis is a method of combining information from various sources and generating original new ideas. It involves gathering information from various sources, then relating, comparing, and analyzing it to produce deeper understanding. 

When you can make connections between different ideas, you tend to produce work that is more original and less copied.

4. Use Appropriate Quotes and Sources

If you quote or use information from another source, be sure to give proper credit by including the appropriate citation and source. This will help you to avoid plagiarism and also show that you respect other people's work. Don't forget to follow the applicable writing style, such as APA, MLA, or Chicago, for correct citation format.

5. Paraphrase the Sentence

Paraphrasing is an important skill that allows you to express other people's ideas in your own words. This involves a deep understanding of the source material and your ability to restructure sentences or information in different ways. When you paraphrase, make sure you stay focused on the original idea, but express it in different words and in a more personal style.

What are the Best Websites to Check for Plagiarism?

So that your work is not in vain, try to check every article or content created using a plagiarism check site. If the article is declared passed, then you can use it for website optimization needs. Here are some recommendations for free and best plagiarism checking websites that you can try.

1. Duplicate Checker

Duplicate Checker

For those of you who want to check the authenticity of content, try checking plagiarism online using Dupli Checker. This plagiarism check website is a free website that provides various SEO features and quality content. One of the features that you can use is a plagiarism check tool with up to one hundred percent accuracy displayed in percentage form. 

Unfortunately, there is a maximum free checking limit of 1000 words per search if you check plagiarism online without using an account and can only do it once a day. Meanwhile, users with accounts can search up to 50 times a day.

This plagiarism check website has many advantages including privacy guarantees. Easy-to-understand display of results in percentages is another advantage of Dupli Checker. For those of you who want to use this website, there are 7 language options ranging from Indonesian, Dutch, Italian, Russian, Spanish, Portuguese, to Arabic.

2. OneText


One Text can be an option for those of you who want to check plagiarism for free. In other words, you don't need to spend money for registration or to top up your balance so you can still use the service.

This one website is suitable for various users such as article writers, business people, and academics. You can use this plagiarism check website as a guest with a maximum search limit of two thousand words per day.

If you want to use the service without limits, you must upgrade the VIP by registering. In addition, you also have to pay a monthly or annual fee that can be adjusted according to your budget and needs. As someone who is starting to get serious about working as an article writer, you must try this website. To ensure that the articles you create are of high quality and interesting, there are some tips for making articles that you can try.

3. Quetext


Nowadays, there is no longer any reason to create duplicate content as there are many ways to check plagiarism online and even for free. One of the websites that you can try for your article or content checking needs is Quetext which has a simple site appearance.

Users can check the results of their writing for free. However, this website limits the number of checks, which is only 500 words. However, you can use paid services to check more words, namely up to 100 thousand words or around 200 document pages.

4. Grammarly

Who says that Grammarly can only be used to check English grammar. For those of you who want to check the plagiarism of an article such as an article or content for a blog, this website offers an online plagiarism check service.

Grammarly has a complete and accurate database for checking plagiarism. You can use this website even to check plagiarism on Indonesian language documents or writing.

5. Small SEO Tool

Small SEO Tool

The next recommendation for a website to check for accurate plagiarism is the Small SEO Tool. There are many features that you can use for free without even having to register. This one site limits the number of searches, namely 1000 words per search.

One of the interesting things about the Small SEO Tool is that users can check plagiarism through the URL of the website page. That way, you don't have to bother copying and pasting content on certain web pages to check.

Apart from checking for plagiarism, you can also use this website to check grammar or count the number of words in a document using the existing word counter feature. You can also take advantage of this site for SEO needs through the available features. In practice, SEO requires you to have a user-friendly website so that optimization results are maximized.

6. Copyscape

If you are still looking for a way to check plagiarism with accurate results, then Copyscape can be the right choice. The plagiarism checking application on this website is free to search for copies of your site's pages online.

That way, you can prevent content theft and fraud. The trick is to enter the website URL and the tool will work automatically. Maybe not many people know that articles that have been published and then copied on other websites can destroy reputation and will affect content ranking in Google search results.

You can also use Copyscape to check documents and make sure they are free of plagiarism. However, you must have an account and a balance in US dollars ($) to search. The cost per search varies greatly depending on the number of words in the document you want to check for plagiarism, but it is quite affordable.

7. Vipers


You can use Viper as a way to check plagiarism for free. Unlike most plagiarism checking tools, you must first download Viper so you can use it on a computer or laptop device.

The way to check for plagiarism in this tool is very easy, just by uploading documents in Adobe or Office file formats. Then, you just have to wait for the checking process to run until the results are displayed.

8. Plagiarism Checker

Creating content is not easy because there are various things that you have to pay attention to, including plagiarism. But you don't need to worry if you are writing content, not copying it from other people's content or other websites. To be sure, use PlagiarismChecker.

Checking plagiarism can be done online and directly on the website. You only need to copy and paste the text you want to check into the box provided. Or you can also upload it in the form of a file. Apart from free services, PlagiarismChecker also offers paid services with more complete features. So that users can check up to 30 thousand words with more complete and accurate results and ad-free.

9. Writer Plagiarism Checker

Another plagiarism check website option is the writer plagiarism checker. This website may look similar to Grammarly but it can compete in terms of plagiarism checking.

As a user, you can take advantage of this website to ensure that every sentence in your content or writing cannot be used by other people. The use of this one website is not much different from other websites or plagiarism tools. Apart from being easy to use, you can also add the Writer Plagiarism Checker as an extension to Google Chrome.

10. Plagiarisma


Another option for those of you who want to check writing or documents so that they are free of Plagiarism is plagiarism. This website supports more than 190 languages making it suitable for use in various countries with various languages.

Plagiarisma supports various text formats such as TXT, DOC, XLS, and so on. If there are plagiarism sentences in the processed text, this website will display them in percentage form.

11. Dustballs


If you are looking for a simple plagiarism check website, then you can access Dustball. You can directly type or copy text in the available column and immediately check for plagiarism after you click the Check the Paper button. Because the service is provided free of charge, there is a limit of only 1000 words per day.

12. PlagScan


Like other similar websites, Plagscan provides an online plagiarism check service. To check the authenticity of documents or writings, you can do it in just a few clicks. Even though the target users of this plagiarism check tool are academics, you can use this website to check website or blog content before you publish it.

How can I Write Without Plagiarism?

Apart from following the tips and using the tools above, there are still other ways to prevent plagiarism that you can follow. Some of the steps are as follows:

1. Check Your Writing with a Plagiarism Checker Tool

The first best practice in preventing plagiarism is to check your written work for plagiarism using anti-plagiarism tools such as Plagiarism Checker, Grammarly, or Turnitin. These tools will help you identify the extent to which your text is free from plagiarism. 

Before submitting your written work, enter the text into this tool to check similarities with online sources and extensive databases. You are also sure that the work written is free of plagiarism.

2. Give References Correctly

Use references properly when you use information, ideas, or quotations from other sources. By providing proper references, you give credit to the original author and also provide a way for readers to track down the source if they want to further understand the topic you are discussing. This is a clear sign of anti-plagiarism and shows your integrity and honesty in writing.

3. Don't Copy and Paste Content

The most basic point in how to reduce plagiarism is to never copy and paste content from other sources into your written work. This practice is the most obvious and unacceptable form of plagiarism. It can also damage your reputation as a responsible writer. 

Instead, draw on sources for inspiration and use your own words to express the ideas. This will help you create original content and avoid plagiarism completely.

In essence, you need to master the ways to avoid plagiarism which have been shared in this article. After all, avoiding plagiarism is an important step to maintain the originality and credibility of your written work. 

Writers on the Cloudeka website always apply the methods to reduce plagiarism that have been shared in this article so that articles on our website successfully penetrate Google's SERPs.


To rank better in search engines, you all need to create content free from duplication. You need to write down your ideas to create unique content. But sometimes it happens that you leave a copied line in an article accidentally which causes your site to drop in search engine rankings.

To eliminate such errors and make the content free from duplication, you all need to use a plagiarism checker that detects duplicate lines in articles and highlights them. Users can remove such lines from articles and make them unique for readers and improve their SERPs.

Actually, there are still many plagiarism checking websites that you can try and use. However, all of these websites actually have the same way of working. Make sure you always create duplicate-free content so that your content will be rated as high quality, especially if it is used for marketing and website optimization purposes in search engines.

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