Plagiarism is the unethical act of copying or taking someone else idea or work and claiming as owns work, without giving proper credit to the source.
I found most of the blogs were using auto RSS techniques to copying content from popular blogs and also ranking well in a search engine when compared to the original blog post.
So its responsibility of the original author to fight against of copy-paste bloggers, because you only invested your valuable time, energy and money to create such a genuine article.
Sometimes even if we did not want to copy another’s work, there are chances to get accidently plagiarized because most of the bloggers are not familiar with all the pages already available online. Like when we write on any particular topic there is a chance to use phrases which are already available on another site of the same niche.
For many bloggers, Plagiarism becomes a serious issue. It may be intentional or unintentional plagiarism. Whatever may be the cause it hurts both the ends.
For that reason, I strongly recommend using Plagiarism checkers to check any content before and after publishing to avoid duplicate content.
Well, here is my list of 9 best online plagiarism checker tools to help you avoid duplicate content.
Grammarly is the best plagiarism checking tool available online. It checks for plagiarism instantly while writing. Grammarly is a simple to use tool for plagiarism free writing.
Apart from Plagiarism checking, Grammarly is the world’s best grammar tool, it corrects more than 250 types of grammar mistake. It is the best tool for bloggers for error-free writing. More than four million people use Grammarly for plagiarism checking.
Although its grammar checking feature is free to use, but you need to upgrade to the premium version for plagiarism and vocabulary enhancement. I am using it, and I highly recommend to you because investing in this excellent writing tool is worth it.
Moreover, you and your friend both can use this premium feature for free for seven days by inviting your friend to try this.
2. Plagiarism Checker by Small Seo Tools
Plagiarism checker by Small SEO Tools is an excellent tool for checking duplicate content available on the web. Already existed sentences shown in red.
Unlike other tools, It is an entirely free tool and does not require a signup to analyze any searches.
Small SEO Tools also comes with other useful tools like Keyword Positioning, Google Page Rank Checker, Backlink Checker, Article Rewriter and much more.
Plagium is easy to use plagiarism checker. You just need to paste the text in the text box to check copied content from the web, news and Social Networks(beta). Plagium tracks up to 5000 characters at a time.
For checking copied content via uploading documents you need to sign-up for paid version.
The main advantage of Plagiarisma is it supports more than 190 languages for detecting copied content. It works on Windows, Blackberry, Android and web.
Plagiarisma also supports uploading files like RTF, DOC, DOCX, PDF, ODT.
The disadvantage of Plagiarisma is each query has a limit to 2000 characters only, even if you are registered member you cannot perform more than three queries per day, this is not enough for bloggers whose blog posts are longer.
However paid members can get unlimited detection and also get a suggestion of synonyms to creating unique content (but I will not recommend it because simply by changing synonyms you cannot escape from plagiarism).
Copyscape provides quick results for copied content on the web by adding URL of the website. It is one of the oldest online plagiarism detector available on the net.
Copyscape free version provides limited searches per site. For unlimited searches, you need to signup for Copyscape premium.
6. Dupli Checker
Dupli Checker is 100% free online plagiarism checking tool. You can do a search by copy-paste of text or URL in the text box, and it analyzes the copied content line by line basis.
An unregistered user can perform only one searches for the day while the registered(free) user can perform 50 searches for the day.
The site also offers some useful tools like Alexa rank checker, backlink checker, broken link checker, similar page checker and much more.
7. Plagiarism Checker
Plagiarism Checker searches for phrases separately. The web page search by URL also available but it is still in beta-testing stage. The site provides a complete guide to search for duplicate content.
PlagScan shows you plagiarism reports directly into the browser, or you can also download them as a pdf document. Not required to install or download a software. However, you need to signup for checking duplicate content.
They have tailored plans for private users, schools, universities and companies.
9. The Plagiarism Checker By Dustball
The Plagiarism Checker By Dustball works similar to other tools. Only one search limit is available for free users; moreover paid user can perform daily 50 searches. Premium users also upload MS-Word document directly.
So these are my list of 9 best online Plagiarism Detection Tools most of them are free to use. However, if you are looking for a premium tool, then I mostly recommend Grammarly as it has complete feature for flawless writing.
Also, there are other great tools for checking copied content such as Viper which requires a download and installs for Windows, Article Checker, PaperRator, Search Engine Reports and much more.
So let me know which tools you are using to detect plagiarism and also share your opinion on this article via comments.
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