Are you searching for the best free plagiarism checker tools? If you are living in the world of the internet then you’ve probably heard the term “Plagiarism”. Plagiarism means to duplicate or copied content.
When you are writing some content by putting all your efforts, hard work, and valuable time to make it more engaging for your readers. But another person copied your content and give credit to himself. Then this type of thing is called plagiarism.
Plagiarism content results in lower page rank. If your article or web page content is not unique or original then, the chances of your blog or website blacklisted by Google or search engines are very high or you may lose a huge amount of traffic. So if you want your web page or blog to have high search engine results or page rank, it is necessary to avoid the plagiarized content on your blog.
Read: Grammarly best plagiarism checker software
There is a number of free online plagiarism checker tools are present. In this article, I will represent the 13 best free plagiarism checker tools to check for plagiarism for free online.
Top 13 Best Free Plagiarism Checker Tools 2023
1. SmallSEOTools
SmallSEOTools is the best free tool to check plagiarism online. To check plagiarized content you just need to paste your content here or you can upload a doc/text file. Once you paste the text in the given space and click the ‘Check for Plagiarism’ button, it would check the text in seconds. You can see the copied text in red.
This tool can scan and examine each sentence, word, or text and give the result in terms of percentage. Here you can see the results of max. 1000 words at a time.
Pros
- 100% Free
- All features are available to everyone on the Internet.
Cons
- You can only check the results of maximum 1000 words at a time.
2. Copyscape
Copyscape is the best free plagiarism checker tool to track your content to be copied. To check for plagiarism you have to paste the URL of the page and you will see the results on the next page how much copied text present in your article and how much of your content has similarity with the other websites.
Pros
- It can check the duplication of the published as well as unpublished content.
Cons
- Copyscape free version doesn’t provide the feature to check the text. It only supports URLs to check the copied text.
Plans And Pricing –
- For free, only ten results per search.
- You will require a minimum of $5 purchase and you get unlimited searches with unlimited results.
3. Writer
Writer’s free online plagiarism checker is among the most powerful and accurate tools available for ensuring your writing — or someone else’s — is unique. This AI-driven tool combines contextual analysis and highly intelligent algorithms to scan millions of web pages, books, academic papers, and news sources to identify duplicate content.
To keep an eye on your work wherever you write, Writer works seamlessly with Microsoft Word, Google Chrome, and Google Docs.
Pros
- No character limit on plagiarism checks.
- Incredibly fast and accurate results with source attribution.
- Must-have for students, teachers, professionals, companies, and writers.
- Clutter-free and intuitive UI.
Cons
- No file uploading — instead you copy and paste it.
4. Dupli Checker
This is easy to use free plagiarism checker tool to find content thieves. To check your content you can simply copy-paste or upload doc/text file and hit “check plagiarism”. You will get the result in a few seconds.
Pros
- This tool is free of cost, you don’t have to pay anything.
- Easy to use and you just have to copy-paste your content and hit the search.
Cons
- Their ad-ridden website layout may aggravate certain users.
5. Prepostseo
Prepostseo is one of the best Plagiarism checkers available online with free access. It compares your text with the online databases with its unique deep search algorithm. This algorithm helps the tool to identify the paraphrased content within your text.
This tool is simple to use with multiple options like uploading the file, pasting the content, or important document from Dropbox or OneDrive.
Prepostseo’s Plagiarism Checker is free for up to 1000 words (in a single search) without any registration but you can purchase their premium subscription to use up to 15000 words in a single search.
Pros
- 100% Free
- Deep Search Algorithm
- Multiple uploading options
- Exclude URL feature
Cons
- It doesn’t support Checking of Plagiarism through URL
6. Plagiarism Checker
This is another free online plagiarism checker tool. This tool is beneficial for teachers and authors. It detects the duplicate content instantly and gives you a plagiarism report immediately.
Pros
- This is easier to use a free plagiarism detection tool due to its step-by-step approach on how to use it.
- Check if others have plagiarized your online content by using the “For Authors” option you can check whether they have plagiarized your content and posted it on the Internet. You may also get a notification by email.
- Entirely Online - No downloads required.
Cons
- This tool supports only Google and Yahoo browsers So if you are looking to search for a different browser then you might want to look elsewhere.
7. PlagAware
Pros
- Highly accurate plagiarism check
- Free and premium plans available
- Suited for education and SEO
Cons
- Monitoring of large domains requires a subscription
8. Plagium
Pros
- Features 2 types of searches, quick search, and deep search.
- Free for up to 5,000 characters per search, you don’t need to pay any charges.
Cons
- Limited free features - only if you are a premium user, you can upload your file, have it checked, and can also track reports of your previous plagiarism checks.
- For $9,99 per month – 287 Quick Searches and 143 Deep Searches
- For $24,99 per month – 699 Quick Searches and 349 Deep Searches
- For $99,99 per month – 2,949 Quick Searches and 1,474 Deep Searches
9. Plag Tracker
Pros
- Available for different user groups – Students, teachers, publishers, and site owners can use the Plagtracker.
- Detailed reports – The user gets informed as to what parts need to be cited and a list of sources to be used.
- 6 Languages supported works with English, French, Spanish, German, Romanian, and Italian languages.
Cons
- Can’t upload file in the free version you have to purchase a premium package to have your file uploaded and checked.
10. Quetext
Pros
- This tool provides the facility of deep search with the increased word limit.
Cons
- No file uploading - You can only copy and paste text in the designated area.
11. PlagScan
Pros
- Secure - no one else has access to your documents.
- Multiple way for plagiarism checks - You can select from: a) directly pasting your text into the appropriate field, b) importing the file from the web or uploading it from Dropbox, Google Drive, or OneDrive, c) uploading a file from your desktop.
- No subscriptions for private users - the user can pay-on-demand according to their respective needs
Cons
- Relatively complicated interface - as compared to other tools it’s interface seems quite advanced.
- For Private Users – Starts from $5,99 per month with online storage time for up to 6 months.
- For Organizations – Accounts for schools, universities or companies start at $19,99 per month with unlimited online storage time.
12. Plagiarisma
Pros
- 190+ languages supported - There is virtually no language excluded from the list.
- Plagiarism check by URL, online or file upload – copy and paste or type your text in the appropriate field, provide a URL, or upload a file from your computer.
- Firefox and Chrome extensions - you can check your content easily by downloading the add-ons.
Cons
- Limited plagiarism checks per day – The free version has only three searches a day.
13. Plagiarism Software
Pros
- Multiple osption to check content by uploading doc/text file, copy-paste content, or by putting a web page URL.
Cons
- This tool is limited for free users.
- For $10 per month – 300 Searches
- For $20 per month – 750 Searches
- For $50 per month – 2,000 Searches
Final Words
In this article, I have provided you with an amazing list of the 13 best free plagiarism checker tools that will help you to identify duplicate content on web pages. If you find this article helpful, please share it on your social media channels. Also, If you’ve another tool in your mind to check plagiarized content, you can share in the comment box.
Thanks for the great list of checkers! That’s exactly what I was looking for! I’m a content writer and searching now for a new plagiarism checker. I also heard that Unicheck is a good checker. Did you hear about it? And if yes, do you recommend to use it?
Thanks for sharing a great list, but now days mostly sites are not free they ask for money. Please provide more sites if you know, i really need that.
Try duplichecker.com this will help you a lot, I mainly use that site.
Thanks for the tips. I was not even aware that there was tools like this available online.
Great list! Thank you for sharing. I was only aware of the smallseotools providing free plagiarism checker tools.
Thank you very much for giving me brief information about plagiarism. Keep it up.
Hey, I read your content and this was amazing. Especially this ” Are you searching for the best free plagiarism checker tools? If you are living in the world of the internet then you’ve probably heard the term “Plagiarism”. Plagiarism means to duplicate or copied content.” I am also writing similar on this niche it will be very helpful for me if you can give me a backlink or by approving my comment
Thanks for sharing the great list of plagiarism tools.
I like your blog because I use one of the tools “QUETEXT” Its interference is so easy to use and Quetext is an online plagiarism checker. Users input text, and it scans for similarities in an extensive database of sources. It provides a plagiarism percentage and detailed report. Premium features are available for more advanced checks.