Best Free Plagiarism Checker Tools in 2022

Best free plagiarism checker tools

Duplicate content is harmful to your website. if you have duplicate content Google does not rank your website in SERPs.

If you want to rank your website on the search engine result page, first of all, remove duplicate content from your website. if you don’t know how to remove duplicate content. we guide you and remove duplicate content.

What is Plagiarism content?

Plagiarism content is not unique or your own content. Plagiarism content means you have to copy or paste content from another website to your website.

Plagiarism is a widespread problem that can be difficult to detect. It is important to know the difference between what constitutes plagiarized content and situations when you are simply referencing outside sources.

Best Free Plagiarism Checker Tools

These are free plagiarism checker tools with 100% accurate and trustable tools

  1. Smallseotools
  2. Duplichecker
  3. Copyscape
  4. Plagiarism Detector
  5. Paper Rater

1. SmallSEOtools – Best Free Plagiarism Checker

SmallSEOtools is the best free plagiarism checker tool, you can check quickly website pages duplicate content and new post content.

after that, you can see the duplicate content percentage or unique content percentage with the source of the duplicate content.

2. Duplichecker – Duplicate Content Checker

one of the most trustable free duplicate content detector tools, this tool is great because duplichecker automatically checks spelling and grammar.

Duplichecker gives you 3 ways to check duplicate content.

  1. Copy of paste your content (Word limit 1000 words)
  2. Upload contnet file directly (supported format: tex, .txt, .doc, .docx, .odt, .pdf, .rtf)
  3. Check Plagiarism via Webpage URL.

3. Copyscape – plagiarism tool

Copyscape is the popular and best free Plagiarism Checker tool in the world.

These tools help you to identify the duplicate content available on your website, all you have to do is copy the URL of your website and paste it in Copyscape, after that these tools will show you by identifying the duplicate content in your website.

4. Plagiarism Detector

Plagiarism Detector is another best duplicate content detector tool, you can check the plagiarism of content up to 1000 words for free if you have to take a pro version to check the content of more than 1000 words.

With this tool, you can check duplicate content from web URLs as well.

  1. Copy of paste your content (Word limit 1000 words)
  2. Check Plagiarism via Webpage URL.
  3. You can also check the Grammar of the content.

Plagiarism Detector is one of the best free plagiarism checker tools.

5. Paper Rater

This tool is completely free, you do not have to pay for it. This tool, it asks you some questions to check the plagiarism of your content. Which you have to answer.


  • The education level of the content author.
  • Type of paper you are submitting.
  • Plagiarism detection.


  • Plagiarism Checker.
  • Grammar & Spelling Check.
  • Free Online Proofreading.
  • Writing suggestions.

These are free and best free plagiarism checker tools, you can easily check plagiarism content from these tools, also check your website’s duplicate content through a web URL.

If you want to rank your website in SERPs, first you need to remove duplicate content from your website, and all these tools can help you remove duplicate content from your website.

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