QuillBot’s Plagiarism Checker: The Best Free Plagiarism Checker

When deadlines are closing in, even the best writers can overlook unintentional plagiarism. Whether you’re writing essays for school, reports for work, or blog posts online, the consequences of plagiarism can be serious. That’s why finding the best plagiarism checker is essential.

QuillBot’s Plagiarism Checker and similar tools from Grammarly, EasyBib, and Turnitin scan your writing for duplicate content so that you can maintain credibility and originality. The plagiarism checker that’s right for you depends on your needs.

Keep reading to learn more about the features to consider when choosing the best plagiarism checker.

Comprehensive plagiarism results

When writing under tight deadlines, it’s important to feel confident that your work is original. Even small similarities to existing sources can raise concerns, especially in academic or professional contexts. A comprehensive plagiarism checker helps you verify your work quickly, so that avoiding plagiarism is efficient and stress-free.

QuillBot’s Plagiarism Checker scans your document against a wide range of sources, highlighting any text that may match existing content. Its clear, easy-to-read reports allow you to quickly see where to add in-text citations, quotation marks, or other adjustments.

Available in multiple languages

Writing in a language that isn’t your first can be challenging, especially when you need to ensure originality. Even small mistakes in phrasing or vocabulary can unintentionally mirror existing content. A plagiarism checker that supports multiple languages helps you write confidently and maintain clarity in any language.

QuillBot supports over 100 languages, including Spanish, French, German, Arabic, Russian, Chinese, Japanese, and more.

Versatile across platforms (web, desktop, browser & mobile)

Writers work in many environments, from web browsers to desktop apps and mobile devices. A plagiarism checker that works wherever you write creates a smooth, consistent workflow.

QuillBot has a free Chrome extension as well as a macOS app, an iPhone app, an Android app, and a Word extension. You can also copy/paste text on the web version of QuillBot’s Plagiarism Checker or upload documents in .txt, .docx, or .pdf.

Citations & source management

If you’re working on academic writing for a degree program or publishing in academic journals, you need a plagiarism checker that identifies the source of plagiarized content and generates citations. Citing sources manually can be time-consuming, and citation errors can inadvertently undermine your work. A tool that cites sources in many citation formats (such as APA or MLA) saves time and ensures accuracy.

QuillBot’s Plagiarism Checker works seamlessly with QuillBot’s Citation Generator to create and save citations in over 1,000 formats. For example, it can generate APA in-text citations, MLA in-text citations, and more.

Integration with other writing tools

If you need help with more than plagiarism, the best plagiarism checker for you should come with other writing tools. Look for tools that offer help with clarity and grammar in addition to plagiarism. A suite of integrated tools can save time and make the entire process smoother, especially when working under tight deadlines.

QuillBot goes beyond plagiarism checking by offering a Paraphraser, Grammar Checker, AI Detector, and more. These tools work together to help you refine your writing, maintain originality, and produce polished content, all in one platform or with one extension, so that you can focus on writing efficiently and confidently.

Monthly usage limits and pricing plans

Usage limits and pricing are important considerations when choosing the best plagiarism checker. A plan with flexible limits helps you manage your projects efficiently and avoid interruptions.

With a Premium account from QuillBot, you can check up to 25,000 words per month with additional word packs available. Clear and flexible pricing plans let you scale your usage according to your writing volume, keeping your workload stress-free.

Try QuillBot’s Plagiarism Checker today and see how easy avoiding plagiarism can be!

Frequently asked questions about QuillBot’s Plagiarism Checker

Is QuillBot free?

Yes, QuillBot is free to use. You can access AI tools, like the Paraphraser, Grammar Checker, AI Detector, AI Humanizer, Summarizer, Citation Generator, and Translate, completely free.

For access to even more tools and higher word limits, you can create a QuillBot Premium account.

What is QuillBot used for?

Students and professionals use QuillBot to strengthen their writing and boost productivity. QuillBot is a suite of AI tools that help you write better, smarter, and faster. These tools include:

• Grammar Checker, which reviews your text for grammar, spelling, and punctuation errors and suggests improvements
• Paraphraser, which rephrases text to make sure you have the right vocabulary, tone, and style for any context
• Summarizer, which condenses documents down to the key points without losing the original meaning
• Citation Generator, which automatically creates citations in over 1,000 different styles, including APA, MLA, and Chicago
• Translate, which quickly and accurately translates texts between 45 different languages
• AI Detector, which detects both AI-generated and AI-refined text
• Plagiarism Checker, which accurately analyzes texts for plagiarized content and provides actionable feedback
• Word Counter, which provides insights into the word count and readability level of a text
• AI Humanizer, which can humanize AI outputs and improve the fluency and style of a text

What happens if you plagiarize?

Plagiarism can result in a variety of negative consequences depending on the type of plagiarism and the context. Minor accidental citation errors are less serious than buying a paper written by someone else and submitting it as your own work.

If you are a student, the consequences of plagiarism could include failing your course, suspension, or even expulsion. If the plagiarism error is less serious, you may be required to attend a workshop on plagiarism.

Committing plagiarism as an academic or professional can cause serious harm to your reputation and the credibility of your work. Additionally, you could lose the funding for your research or be terminated from your job, as well as potentially facing legal consequences for violating intellectual property laws.

QuillBot’s Plagiarism Checker can help you avoid accidental plagiarism in your writing.

How is plagiarism detected?

Your professors or readers might notice plagiarism if the style, formatting, or tone of your text is inconsistent or if they recognize the original source.

Many universities also use plagiarism software to scan assignments and flag similarities with other works.

Using a plagiarism checker yourself before submitting can help you to avoid committing accidental plagiarism.

Our AI Detector can also help ensure you don’t accidentally use AI-generated content without acknowledging your source.