Top 10 Online Plagiarism Checker Tools for Bloggers in 2021


online plagiarism checker

Disclosure: This content is reader-supported. If you click on our links, we may earn a commission.

Picture of Munish Siwatch
Munish Siwatch

Web Developer & Writer

Writing is just like breathing for bloggers, and if you want to become a better writer or better blogger, then the key to it is practice and increasing your publishing frequency. You will be surprised to know that today the majority of blogs are using duplication and spinning techniques to create their content capital which is not at all feasible and legal in our opinion.

Although Google does not penalize duplicate content in the first place, a single line or even unintentional plagiarism can get you a bad reputation and if you keep yourself on this track for a long time, then there is always a chance that you are going to face the wrath of the search engine.

In this context, we are going to introduce you to the top ten plagiarism checker tools that are the best ones for bloggers and writers. If you go looking for blog checking or plagiarism checking tools by yourself, then you can never find the best ones as you would be provided with hundreds of free and paid tools which will only confuse you.

Plagiarism Checker for Bloggers in 2021

Here are some of the best utilities that can be used by any blogger in 2021 without any formality and experience.


Search Engine Reports is the perfect online platform for check plagiarism and providing search engine optimization services. All these services are good and used without any restrictions but the online plagiarism checker tool is the best one as it is reliable and free to use. You will be getting different inputting options with this free plagiarism detector. This is a definite tool that everyone should try if they are eager to remove duplication from their content.



The first plagiarism checker tool is by the famous website Smallseotools; this is one of the best working tools in this field. It doesn’t matter if you are a blogger, a student, or a teacher. This online plagiarism checker is accepted all across the globe not only because it is free but also because it has the simplest interface that one can enjoy using. You don’t have to be a pro/expert in using plagiarism checker tools to operate this tool as its working is self-explanatory.



The second most common plagiarism checker tool is by duplichecker, which is a plagiarism website but comes with a lot of free SEO tools that one can enjoy using. This scanner tool is as easy to use as the first one that we have mentioned. Now you should know plagiarism checker by duplichecker is very easy to use, you just have to enter the input in the tool and click on the ‘check plagiarism’ button.

You can check 50 queries per day with this online plagiarism checker tool in a day, and you don’t need to go through any registrations to use this online source.



Now, this is the first online plagiarism checker tool in our essay, which is free cum paid. This means that you can use the resource for a limited amount of time for free and after that, you have to hook up with a paid package. You can check up to two queries worth a thousand words in total in a single day for free. This is an exceptionally reliable tool that you should not worry about as it is a premium product of smallseotools!



This is also a plagiarism checker or plagiarism detector website program which can be used for free and with its pro features if you simply register your account with the source. This plagiarism scanner has the cleanest interface that would help you understand the working of the tool without any complications and experience. You just have to enter the tool, add text in it, or files in it as input and scan them for duplication of all sorts. You would get a complete plagiarism report which will help you authenticate your work.


6. Grammarly

Grammarly is a writing tool but comes with other paid features including the in-built plagiarism checker. You should know that this source is considered to be the best for writers and bloggers as it can help them in getting rid of human errors including plagiarism with just a few clicks and can make their work more unique and professional than ever.

Visit Grammarly

7. Pro Writing Aid

The pro writing aid as the name of the tool tells us, is an ideal tool for fixation of your work. This online tool can check your blogs for grammar errors, punctuations, spelling mistakes, and advanced vocabulary. If you pay for the premium features of the tool, then you can easily get the plagiarism checking features along with the other features of the tool.

Visit Pro Writing Aid


Now, this is another fine resource for bloggers and writers of all types. This online program has been a part of the web for the last seven years, and according to recent reports, it has been seen that the program has provided services to over 100k of users regularly. You have to make an account to use this tool. It provides limited queries for free, and the rest belongs to paid packages.


9. White smoke

This is another popular editing tool that you can find on the internet today. You should know that this online program is being used by many pro-bloggers just because of its interesting features. An editing tool cannot be complete without a plagiarism checker in-built program, and so you should know that this online source has a scanner in its paid but affordable package.

Visit White smoke

10. Plagium

This is another online plagiarism checker program with free and paid packages in it with respect to different limitations and restrictions. If you are a pro blogger and are making good revenue from your blogs, then you can easily hook with this online resource. You can check as many docs as you want to with this software program once you hook up with it. You can also track already published content!

Visit Plagium

Final Words About Plagiarism Checker

By now you must be aware that a plagiarism checker is the most important to rank your website higher on the search engine. Search engines, especially, Google don’t like duplicate content.

So having duplicate content will definitely affect your website ranking and traffic. So it is recommended to use plagiarism checker tools to avoid duplicate content on your website.

If you want our suggestion we would recommend the plagiarism checker tool for your website to get better and accurate results.


Also Read,

If you liked this article, then please subscribe to our YouTube Channel for WordPress video tutorials. You can also find us on Twitter and Facebook

New to creating a website? Join our newsletter.​

Let us do the work for you. Receive a bite-sized dose of AI, Tech, and Business news
delivered straight to your inbox.

Join over 38,500+ satisfied readers and subscribe to ByteBrief today!

Power Your Business

Some of the tools and services to help your business grow.

Software that's powerful, not overpowering. Seamlessly connect your data, teams, and customers on one CRM platform.

Try Hubspot

SentryPC combines award-winning computer monitoring features with essential content filtering, time management & access control.

Try SentryPC

Leave a Comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Scroll to Top