Top 12 Plagiarism Checker Tools In 2024

In our tech-driven world, keeping text original matters. Copying others' work, called plagiarism, can impact school, job, and creativity big time. To shield your work from unintentional copying, we put together a list of the 12 top free plagiarism detectors for 2024. Whether you're studying, teaching, or coding, this guide can help you find the perfect tool to keep your work one-of-a-kind and noticed.

Quick Summary

Copying another's effort and not acknowledging them is termed plagiarism. This practice can lead to legal and moral problems. Thus, gadgets to spot plagiarism are crucial to stop such acts. In 2024, we have multiple choices ranging from zero-fee to high-end services. We have compiled a lineup of 12 excellent plagiarism finders for pupils. Our guide weighs up the characteristics, assets, deficits, and costs of each tool to assist you in discovering the perfect match for your requirements.

What is plagiarism?

Plagiarism is taking someone else’s work and copying it without crediting the sources. If someone posts without crediting the original creator, that person’s work is taken away.

Plagiarism includes using a previously published idea, story, word, image, or work as one’s original creation. It can also be considered plagiarism or copyright infringement.

Top 10 free plagiarism checker

There are many free online plagiarism checker tools that can help students, faculty, and staff check the originality of their work. Here are some of the best free plagiarism detection tools:

1. BypassAI IO

Bypass AI's plagiarism checker is an advanced tool designed to ensure the originality of your content. It quickly and accurately reviews all instances of plagiarized writing in your work, providing a comprehensive plagiarism score and report.

Pros

• Offers a user-friendly interface.
• Scans for both direct and paraphrased content.
• Provides a basic report with matched sources.

Cons

• Limited features in the free version.
• May not cover all sources, especially less common ones.

Price

• Free with limitations; premium features are available for a fee.

Trustworthiness

• Generally considered reliable but always cross-check with other sources if accuracy is crucial.

2. Scribbr

School favorite Scribber has teamed up with Turnitin to offer a more accurate plagiarism finder. The tool analyzes your writing to curate a large database of scholarly articles to produce a comprehensive similarity report. They have 99 billion websites and 8 million books in their database!

Detector offers ongoing dialogue with plagiarism experts and a selection of professional answers. It supports more than 20 languages including Dutch, Portuguese and Italian.

Pros

• The tool tells you the domain, database, and word count matches for each source.
• It analyzes your content for spelling and grammar errors.

Cons

• Full report only available in the premium version.

Price

• While there’s no word limit, the full report requires a premium purchase ranging from $19.95 to $39.95.

Trustworthiness

Scribbr will not store, sell or share your uploaded documents. The data will be automatically deleted after 30 days, or students can choose to manually delete their transcript after review.

Live customer support is provided in multiple languages to assist users. A guide explaining theft issues and other resources is readily available.

Scribbr also has a satisfaction guarantee: if you’re not satisfied with the tool for any reason, you can request a new check or a refund.

3. Quetext

Quetext is the leading plagiarism detection software, providing services to more than two million teachers, students and staff worldwide. Quetext is about empowering writers with a sense of security in their work.

Pros

• Built-in citation assistant.
• Documents are not stored in a database.

Cons

• Not effective for scholarly sources.

Price

• The paid version starts at $8.25 per month after the free trial.

Trustworthiness

Quetext states that it does not store your details in a database and that all information provided remains private and confidential.

Information about the service is available in a Q&A on the website, and you can contact the company using a request form.

4. DupliChecker

Duplichecker is a free online plagiarism-checking software designed for students and course writers to read edited articles, edit online articles, and chinking plagiarized articles This website makes the source material with excellent accuracy of audit reports using their equipment.

Pros

• Free for up to 1,000 words per scan.
• Doesn’t save uploaded documents.

Cons

• Displays ads for other services.

Price

• Free

Trustworthiness

The website says it does not store uploaded documents, and the contents are deleted after the analysis is completed to prevent data leakage. There is no live support, but there is a contact form on the website.

5. Small SEO Tools

Small SEO Tools provides the best free plagiarism detector, which gives deeper insight into documents with duplicate URLs. This free plagiarism tool helps millions of students and writers check for plagiarism every day.

Pros

• Free for up to 1,000 words per scan.
• Multiple document upload options.

Cons

• Slow page with many ads.

Price

• Free to use.

Trustworthiness

The website says it does not store uploaded documents, and the contents are deleted after the analysis is completed to prevent data leakage. There is no live support, but there is a contact form on the website.

6. Pre Post SEO

Moving forward with Pre Post SEO. It is a comprehensive website with over 95 free tools. Among them, you will find a free plagiarism checker that uses a deep search algorithm to provide accurate results.

The plagiarism checker has basic features like URLs and copy-paste text searches. It also accepts other file extensions such as .doc, .docx, .pdf, and .txt. If you are using the site for the first time, you can view up to 500 words.

Pros

• 1,000-word upload limit.
• Live support is available.

Cons

• Unclear limitations on free service.

Price

• Free

Trustworthiness

Pre Post SEO says it doesn’t store or sell your documents. The site has a live support option and a form you can use to ask for help.

7. Grammarly

Grammar offers a free plagiarism checker that scans your text for duplicates and gives a percentage of matches. It’s user-friendly and perfectly integrated into your writing process.

Pros

• Integrates grammar checking with plagiarism detection.
• Provides detailed reports and source citations.

Cons

• The free version offers limited plagiarism detection.
• Full features require a subscription.

Price

• Premium plan starts from $11.66/month

Trustworthiness

Grammarly does not store, sell or share documents with third parties.

The website offers a help page with tips, tutorials, and Q&A, and you can submit a question via a form. Live support is not available.

8. Plagiarism Detector

PlagiarismDetector offers an intuitive and user-friendly interface that enables quick and reliable plagiarism detection checks. You can upload a URL or file for an online plagiarism checker, so you can skip the typing/passing trouble!

The plagiarism detector produces accurate results in real-time without flagging images that don’t make sense. To achieve this, “deep search” technology is used. Three paid plans are available for those teachers or other staff who need to search more than 25,000 words per month.

Pros

• It supports multiple languages, including Spanish, German and French.
• You can provide answers.

Cons

• It only supports 1,000 words in the free version.
• Ads and popups on the page.

Price

• Free for basic checks.

Trustworthiness

Plagiarism Detector states that it will not accept or sell your documents. There is no live support, but there is a support request form.

9. Check-plagiarism

While Check-Plagiarism is not as well known as the other tools mentioned in the list, that does not mean that it is inauthentic or unreliable.

In fact, it is the most reliable plagiarism software that helps students, researchers, bloggers, professional writers, journalists and more

Those who know about this plagiarism checker and its accuracy will not try any other tool.

This plagiarism detector has an extensive database that includes billions of websites and other resources, helping to provide users with more accurate results than many other well-known search tools for stolen property.

Pros

• 1,000-word upload limit.

Cons

• Unclear free service limitations.

Price

• Free for basic use.

Trustworthiness

Check-plagiarism states that the reports produced on its website are “highly secure and inaccessible”.

The site lists some FAQs, but the answers given are very vague. They include live messaging support with a contact form.

10. Search Engine Reports

SearchEngineReports is a free online tool that provides SEO and content analysis tools, including plagiarism detection. It is designed to help writers, students, and professionals maintain originality and content quality. The plagiarism checker is intuitive and provides detailed reporting.

Pros

• Free for up to 1,000 words.

Cons

• Limited database.

Price

• Free for basic checks.

Trustworthiness

Search Engine Reports states that uploads are not stored in its database. There is no live support, but there is a contact form.

Ready to check your content for plagiarism? Use our tool to get accurate and comprehensive results!

11. Plagiarism checker

PlagiarismChecker is a user-friendly web-based application offering comprehensive plagiarism checking at zero cost. Tailored to be beneficial learners, teachers, writers, and administrators, it solidifies the uniqueness of their creations by suggesting improvements. This device explores billions of online sources for images and gives out especially clear, comprehendible feedback reports.

Pros

• Allows five free checks with an 800-word limit each.
• Simple and easy to use.

Cons

• Limited number of checks available.
• Less comprehensive than other tools.

Price

• Free for limited checks.

Trustworthiness

The website states that the uploaded information is not stored in a database or shared with others. It also states that “our advanced AI-powered algorithm ensures that your information should be protected under copyright law”. It is not clear what this means.

Although the website claims 24-hour support, no live support is offered. There is a contact form on the website.

12. PlagScan

PlagScan is another leading plagiarism checker tool with privacy and compliance. PlagScan ensures that uploaded documents are never shared with third parties without permission.

Pros

• High accuracy with an extensive database.
• Offers detailed reports.
• Trusted by educational institutions.

Cons

• Free version has limited checks.
• Full features require a subscription.

Price

• Premium plan for accessing more valuable features at $5.99.

Trustworthiness

Highly trusted and widely used in academia.

Conclusion

Choosing the right plagiarism checker depends on your needs, whether you’re looking for a robust free tool or a feature-rich premium solution. Each of the tools listed here offers unique benefits, so consider what’s most important to your user experience—whether it’s the depth of the scan, the number of documents you can search, or the breadth of the reports

To ensure the originality of your content and avoid potential data theft problems, you can use our Bypassai IO tool to detect stolen content. It is designed to provide accurate and reliable results, helping you maintain the integrity of your business.

FAQs