12 Free Google Duplicate Content Checker Tools That Work

A complete article on 12 best google duplicate content checker online free tools that you can use to deal with plagiarized content & content theft.

Google Duplicate content checker checks duplicate content from your articles. Duplicate content is the worst enemy of every content writer. For duplicate content, Google can remove your blog from search engines. Also, it can affect the ranking of your targeted keywords.

People have shaved some duplicate content myths by themselves. If you are curious about the duplicate content on your site, then these tools will help you out.

Duplicate content is also called Plagiarized Content. Google and other search engines hate duplicate content. I regularly use these awesome tools to check my site for duplicate content.

If you don’t want to get penalized by Google for duplicate content, then you are at the right place.

In this article, I have shared some awesome tools that will help you check plagiarism content from your articles.

12 Free Google Duplicate Content Checker Tools

With the help of these tools, you can check the uniqueness of the text on your site. These are the best duplicate content checker tools listed below:

1. Copyscape

Duplicate Content Checker Tools

Copyscape is one of my favourite, most reliable and most accurate Google duplicate content checker tools. It is one of the oldest and most popular plagiarism checkers. It allows you to search published and unpublished articles against duplicate content.

It provides a free service that lets you easily search for plagiarism online. Go to the website and simply type in the URL of your original content or website. Its free service allows some searches per user daily.

If you have a website with a large volume of content, then you can also sign up for its professional services for advanced needs. Also, premium offers API service to integrate into your CMS. So that you can check your articles on your blogging platform.

2. Siteliner:

Duplicate Content Checker Tools

Siteliner is also a really famous and accurate tool for checking duplicate content. Siteliner is free that lets you explore your website. It also reveals key issues that are affecting your site in a bad manner.

Siteliner can also check broken links, and page power, and it gives you the complete report after analyzing your website.

The free service of this tool lets you analyze up to 250 pages, but if you have a larger website than you can go for its premium service.

3. Grammarly

Duplicate Content Checker Tools

Grammarly is a premium tool that provides the best free plagiarism checker and proofreader. Grammarly also assures you by checking everything you type. Grammarly automatically checks everything you type is easy to read, effective, and mistake-free.

Grammarly also has a free extension that will help you solve your English grammar mistakes. Grammarly Plagiarism checker checks your content over 8 billion web pages and identifies duplicate content.

Grammarly Plagiarism Checker is now Only Available in the premium version.

Internal Duplicate Content Checker Tools:

4. Duplichecker

Duplicate Content Checker Tools

Duplichecker is another free tool where you can check unpublished articles for free. You can either paste the article or upload the .txt file, which will tell you whether the content is copied.

Duplichecker compares your article against every published article on the web, and nothing can escape from duplichecker. It is a free Google duplicate content checker that provides 100% accuracy.

Also Read: Duplicate Content Myths – 3 Myths About Duplicate Content Penalty

5. Plagiarisma

Duplicate Content Checker Tools

Plagiarisma is even better as it has three options that allow you to check for plagiarized content. You can check the whole text, upload an HTML or doc file, and search by URL.

More than 190 languages are supported by Plagiarisma, and the accuracy of the result is 100% sure.

6. Plagium

Duplicate Content Checker Tools

This tool has many advanced features and can be used as an alternative to Copyscape. The best thing about this tool is that you can check articles having a maximum of 25,000 characters. It also sends you an email if your article is copied by someone.

It also has a premium offer which offers Quick Search for searching plagiarism for $0.04 per page, and Deep Search for very in-depth plagiarism check for $0.08 per page.

7. Plagiarism Checker:

Duplicate Content Checker Tools

Here is another free duplicate content checking tool which provides a free plagiarism detection service. You can paste your content into the search box or can check the complete webpage by putting the URL. Its site was established in 2006.

8. WorldEssays

Duplicate Content Checker Tools

If you want to check your articles for free, here is a great alternative to scanning your article –Best Duplicate Content Checker by WorldEssays.com. You can check 100 text posts per month with this tool by signing up, But in case you don’t have an account, you can still check your website 5 times a month.

9. ThePensters:

Duplicate Content Checker Tools

ThePentesters is another amazing and free plagiarism detector. You can use this great tool to check duplicate content for your assignment or even for blog posts. This tool supports 2 languages: English and Spanish, and you can search for a maximum of 1000 words in the search box for any duplicate and plagiarized content.

If you are not a registered user of this tool, then you can use this tool for a maximum of 5 times a month. So, you must sign up on its site to use this tool unlimited times. With Bloggers, this tool is also very effective for students.

10. Plagspotter:

Duplicate Content Checker Tools

Plagspotter is another online Google duplicate content checker tool you can use by entering the web page URL to find whether it is unique.

Plagspotter also has a Batch Search feature to check your website for plagiarised content. It also allows you to monitor your selected URLs for duplicate content. This tool will notify you of detected plagiarism by scanning your content daily or weekly.

11. DMCA:

Duplicate Content Checker Tools

You can protect your website content by DMCA, and it also provides a tool to check for any duplicate content. It also provides a website scanner and website detective.

DMCA is the best way to protect your website content. It provides a duplicate content checker tool. It also provides website detective and website scanner tools.

DMCA has two plans:

Basic Protection is free and designed for small websites and website owners who want a solution that efficiently prevents content piracy Protection.

Pro Protection is $10 per month, designed for professional websites and businesses requiring the best protection to guard their assets.

12. Webconfs:

Duplicate Content Checker Tools

This tool is a bit different from the others. This tool compares two pages and checks the percentage of similarity between the two pages. You only need to enter the URLs of two pages, and it will do the rest.

Well, I’ve shared almost all the famous and amazing tools I have used. Hopefully, you guys will get benefit from these tools.

So, don’t forget to share them and let me know which tool you liked the most and why by leaving a quick comment below!

If you Found this Article Helpful Share it with your Friends:)
Fassih Fayyaz
Fassih Fayyaz

Fassih Fayyaz is a student and part-time affiliate and digital marketer. He is doing online marketing by Creating Several Websites And Youtube Channel on the internet and he loves blogging.