Plagiarism, whether intentional or unintentional, can damage any writer’s reputation. And no matter how many hours we spend proofreading our texts, it’s difficult to analyze or find copied content with manual detection.
Therefore, we have plagiarism detectors that make the job easier for us. But I understand that not everyone wants to invest in a paid plagiarism checker due to different reasons.
But worry not. I have a list of free plagiarism checkers that would help you find and erase copied text without paying even a single penny.
Curious to know more? Keep reading and discover the list of the best free plagiarism checkers.
In A Nutshell: Best Free Plagiarism Checker
Here’s the list of Best Free Plagiarism Checker
| Tools | Accuracy Level | Paid Versions |
| Quetext | Good | Available |
| Duplichecker | High | Available |
| Small SEO Tools | Good | Available |
| Plagiarism Checker X | High | Available |
| Plagiarismdetector.net | Great | Not Available |
| Plagiarisma | Moderate | Available |
| Search Engine Reports | Good | Available |
| Plagium | Moderate | Available |
| Plagramme | Moderate | Available |
Top Free Plagiarism Checker Tools At Your Disposal
Here are my top picks for the best free plagiarism checker that will keep your write-ups from
1. Quetext
Quetext is another free plagiarism checker that writers can swear by. Its powerful technology finds sources of plagiarised content within minutes.
Using Quetext is also super easy. You only need to visit the site, paste your content and click on check for plagiarism tap. The free version does not support any other text formats. But copy-pasting does the work without making you feel the need for other text upload choices.
But the catch is you can only check 500 words at a time in the free version, which is a bit of a bummer for those wanting to check lengthy documents.
While testing the tool, I checked my text in different fragments, which took some time but served the purpose.
| Accuracy Level | Excellent |
| Free Version/trial | Available |
| Price | Premium plan: $8.25 per month per user Enterprise plan: $7.50 per month per user |
| Ratings | 9/ 10 |
Quetext Pros
Have a look at Pros of Quetext
- Detailed report on plagiarism
- The free account does not require registration
- Citation generator
- Does not store your personal information
Quetext Cons
Have a look at Cons of Quetext
- Does not give the best results for academic testing
- Limitations on the free version
2. Duplichecker
Duplichecker is one of my go-to tools for free plagiarism checkers. It provides accurate results in finding the sources of copied content. Duplichecker is great for bloggers, content and copywriters, students, or scholars who still need to be ready to invest in a paid plagiarism checker.
Duplichecker has a clean user interface that makes using the tool even easier. You can copy and paste the content or upload .tex, .txt, .doc, .pdf, .rtf, .docx, and .odt files. The tool also has a free grammar checker, which is an added benefit.
My only complaint with Duplichecker is that the tool is a little slow. It takes a bit longer to complete scanning the whole text.
| Accuracy Level | Good |
| Free Version/trial | Available |
| Paid Plans | The basic plan (up to 30,000) words starts from $10 |
| Ratings | 8/ 10 |
Duplichecker Pros
Have a look at Pros of Duplichecker
- Accurate detection of original sources
- User-friendly interface
- Has a free grammar checker as well
- Supports multiple text formats
- Highlights plagiarised sentences for quick amendments
Duplichecker Cons
Have a look at Cons of Duplichecker
- The free version supports only up to 1000 words
- Only supports one language (English)
3. SmallSEOTools Plagiarism Checker
Small SEO Tools plagiarism checker is one of the best free plagiarism checkers for writers. It does a great job of finding if your text bears copied content and providing accurate sources.
SmallSEOTools provides other writing assistance features for free as well, making it a great pick among writers who don’t want to invest in paid writing tools yet.
| Accuracy Level | Excellent |
| Free Version/trial | Available |
| Paid Plans | The basic plan starts from $19.80 per month |
| Ratings | 8/ 10 |
Small SEO Tools Pros
Have a look at Pros of Small SEO Tools
- The tool is easy to use and does not require signing up
- Has a grammar checker in addition to the plagiarism scanner
- Great accuracy in finding plagiarised sources
- Supports 30 plus languages
Small SEO Tools Cons
Have a look at Cons of Small SEO Tools
- You can check only 1000 words at a time
- The tool runs a lot of ads which is a bit distracting
4. Plagiarism Checker X
Plagiarism Checker X was particularly designed for students, scholars, and academicians who need to monitor their write-ups against supposed plagiarism regularly. The tool gives faster results by comparing your text against its huge database, including books, academic journals, and other web-based content.
The best part about Plagiarism Checker X is that it supports 50 languages making the tool accessible to a wider audience.
| Accuracy Level | Good |
| Free Version/trial | Available |
| Price | Professional: $39 Business: $147 |
| Ratings | 8/ 10 |
Plagiarism Checker X Pros
Lets Have a look at Pros of Plagiarism
- Provides multilingual support
- Uses a color-coding system to highlight copied areas
- Supports multiple text formats and easy integration with writing tools like MS Word
- Great customer support
Plagiarism Checker X Cons
Lets Have a look at Pros of Plagiarism
- The tool could have been a little faster
- Limited support in the free version
5. Plagiarismdetector.net
Plagiarismdetector.net is another free plag checker that would greatly benefit writers and students. To use Plagiarismdetector.net, you only have to copy the text and paste it into the tool’s text box. Alternatively, you can upload the file directly or check the document by pasting its URL.
It reviews your file against its huge database and brings your original sources of the plagiarism. The color-coded format makes it easier to identify sentences or paragraphs that contain plagiarism and fix it quickly.
But Plagiarismdetector.net allows you to check 1000 words at a time. For longer documents, you have to opt for the paid plan. But you can follow the trick I mentioned earlier of checking the text into segments if you don’t want to get the paid subscription.
| Accuracy Level | Good |
| Free Version/trial | Available |
| Price | Student plan: $20 per month Institute plan: $50 per month Enterprise plan: $90 per month |
| Ratings | 7/ 10 |
Plagiarismdetector.net Pros
Lets Have a look at Pros of Plagiarismdetector.net
- Straightforward and user-friendly interface
- Checks grammatical errors in addition to checking plagiarism
- Detailed report on plagiarism
- Does not require additional software
Plagiarismdetector.net Cons
Lets Have a look at Cons of Plagiarismdetector.net
- The accuracy level of the tool could have been better
- It’s slower than most other free plagiarism checkers
6. Plagiarisma
Plagiarisma is a plagiarism checker for students, bloggers, content writers, and anyone who wants to make sure their document bears no instance of copied content. The simple interface and accuracy of the tool make it a top choice among the free plag checkers.
The best part is Plagiarisma supports more than 190 languages. So irrespective of which language you’re writing in, Plagiarisma can scan it for you.
| Accuracy Level | Great |
| Free Version/trial | Available |
| Price | The premium plan starts at $25 per month |
| Ratings | 7.5/ 10 |
Plagiarisma Pros
Lets Have a look at Pros of Plagiarisma
- Provides multilingual supports
- Supports a variety of text formats
- 5X faster than most plagiarism checkers
- Simple interface
Plagiarisma Cons
Lets Have a look at Cons of Plagiarisma
- Allows checking only 1000 words per day
- Limited features in the free version
7. Search Engine Reports
You can use Search Engine Reports to check up to 1500 words per day for free. It is probably one of the few tools that let you check the plagiarism report in different ways, such as matched sources or sentence-wise results.
The tool does a pretty great job of finding even the slightest instances of plagiarism to ensure your text is 100% original.
| Accuracy Level | Excellent |
| Free Version/trial | Available |
| Price | The basic (silver) plan starts from $10 per month |
| Ratings | 8/ 10 |
Search Engine Reports Pros
Lets Have a look at Pros of Search Engine Reports
- Easy to navigate
- Provides downloadable plag report
- Supports multiple text formats
- It does not store your data or documents
Search Engine Reports Cons
Lets Have a look at Cons of Search Engine Reports
- Slow performance
- You can only check up to 1500 words at a time.
8. Plagium
You can keep your works plag-free with the Plagium plagiarism checker. It’s a simple tool with a clean user interface. It provides two scanning options: quick search and deep search. You can access the quick search feature without signing up or registering, but you need to sign up to access the deep search feature.
Plagium has recently released its Google Docs add-on feature allowing you to check your work on the go. Besides, Plagium also has an AI detector tool that scans the text against AI-generated content.
| Accuracy Level | Moderate |
| Free Version/trial | Available |
| Price | The quick search starts from $0.04 per page |
| Ratings | 7/ 10 |
Plagium Pros
Lets Have a look at Pros of Plagium
- Provides both plagiarism and AI detection tool for free
- Clean user interface
- It can detect plagiarism in multiple languages
- Allows GDoc integration
Plagium Cons
Lets Have a look at Cons of Plagium
- It only allows checking 5000 characters in the free version
- Limited features in the free version
9. Plagramme
Last but not least, Plagramme lets you check your document for supposed plagiarism for free. Plagramme has thousands of users who love the tool for its fast and accurate detection. It checks almost all types of plagiarism and provides the plagiarism report with sources.
But Plagramme’s free version is only available for students, and you may have to verify your student’s ID to get free access. Also, the tool is particularly designed for academic writing; therefore, bloggers or copywriters may not benefit a lot from the tool.
| Accuracy Level | Good |
| Free Version/trial | Available (only for students) |
| Price | £29.99 for 3 documents |
| Ratings | 8/ 10 |
Plagramme Pros
Lets Have a look at Pros of Plagramme
- It has a plain user interface that avoids confusion
- Entirely free for students
- Thorough checking to find accurate sources
- It supports up to 129 languages
Plagramme Cons
Lets Have a look at Cons of Plagramme
- Free version isn’t available for non-students
- Slower performance
Related Links
Final Thoughts On Free Plagiarism Checker
There you have it, an extensive list of free plagiarism checkers to make sure your written texts are 100% authentic and original. My top three picks from the list are SmallSEOTools, Duplichecker, and Quetext because of their accuracy, simple user interface, and for supporting multiple text formats.
Even though the free versions of all these tools have some limitations, they get the job done in detecting copied content and saving us from claims of publishing plagiarized content.
FAQs
Duplicker, Quetext, Small SEO Tools, Plagiarism Checker, and Unicheck are a few free tools that are very accurate.
Your text needs to be always 100% original, and you must not ignore even a single percentage. Review the result to find out the source and what changes you should make to get rid of even that 1% of copied text.
Yes, you can use Scribbr plag checker for free, but it has word limitations. It shows the full report only when you get the premium plans.
No, self-plagiarism is also strictly prohibited and must be avoided at all costs.
