Plagiarism Checker
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Add citations in APA or MLA formats to ensure your work is plagiarism-free.
Don't worry about your work — our check for plagiarism is anonymous, and we don't save your files.
We support more than 100 languages, making validating your content's originality easier.
Our checker is free to use!
Access our app from an Android or iOS smartphone or tablet or a browser from your PC or laptop.
I was cramming to finish my research paper and needed to make sure everything was properly cited. Smodin's Plagiarism Checker gave me peace of mind in just a few minutes! It caught a couple of sentences that were too close to the source, so I reworded them before submitting. Super easy to use and surprisingly fast. Definitely keeping this in my toolkit for future assignments.
I always stress about plagiarism, even when I know I wrote everything myself. Smodin helped me double-check my work without any hassle. The interface is clean, and the results come back fast. I compared it to my school's checker, and Smodin actually caught a few things that the other one missed! It's been a help especially from big research papers.
As a college student, I write a LOT of papers, and sometimes I worry I might have accidentally copied something without realizing it. Smodin gives me a quick way to make sure everything is original before I turn it in. I've used it a few times now, and it's been spot on. Super helpful tool!
I’ve been using Smodin to check my students’ essays, and it’s been fantastic. The tool is quick, accurate, and highlights exactly where potential plagiarism might be an issue. It saves me time and makes it easy to give students constructive feedback on how to cite properly. Highly recommend for any teacher!
Plagiarism is always a concern, and Smodin has made my job so much easier. It’s reliable, doesn’t take forever to process, and gives clear results. I appreciate how it doesn’t just flag issues but also helps identify whether it's a citation mistake or something more serious. A very useful tool that I now use regularly.
I’ve tried a few plagiarism checkers, and Smodin is one of the best. It’s straightforward, doesn’t overcomplicate things, and actually provides useful feedback. My students have also started using it before submitting their work, which has cut down on accidental plagiarism. Win-win!
Ensure your assignments don’t contain accidental plagiarism, cite your sources properly, and receive real-time feedback before submission.
Check assignments quickly and receive detailed similarity reports, giving you more time for evaluation.
Avoid unintentional plagiarism and maintain credibility by comparing your work with millions of web pages and documents.
Ensure your work is original and follows the industry standards.
Find high-quality sources and avoid over-reliance on a handful of resources to strengthen your research.
Keep your journalistic integrity intact despite the tight deadlines by verifying your content’s authenticity.
Using generative AI like Smodin’s Writer to create content is becoming the norm because of its speed and quality. However, it's important to review and refine this work to ensure it meets high standards and to detect plagiarism.
This is due to patterns in the use of words and sentences. They are also prone to repetitive themes, sentences, and strange grammatical structures. If your writing matches these patterns, these tools falsely identify your work as AI plagiarism.
Smodin’s AI Content Detector looks for these signs, and with the Rewriter tool, you can avoid these pitfalls easily. Thanks to the continuous improvement of its algorithms, your writing gets a human touch.
When you pour hours, days, weeks, or months into your work, it’s natural to assume your content is original. However, this is usually not the case, as similar ideas or content will likely be online.
Publishing such work without checking for content plagiarism can have legal, financial, and personal consequences. It also damages your reputation due to accusations of copying. You must verify your content’s originality and add citations where necessary.
Plagiarism detection compares the keywords and phrases in your text with its online database of millions of web pages. This is handy for identifying plagiarism and finding new sources for your content. They also evaluate your work with submitted documents, provided they have an extensive database.
Smodin is one of the few tools with an ever-expanding database, ensuring trustworthy plagiarism and originality results.
Our plagiarism detector uses deep search technology to find anything and everything matching your text. It scrapes through billions of online documents and websites to legitimize your hard work and ensure its originality.
Citing your sources properly is vital to avoid plagiarism. Smodin's free Plagiarism Checker has an auto-citation feature in multiple languages, saving you the headache of listing your sources. We support several popular styles to ensure your citations are in line with your requirements. Contact Us immediately if you want to use a specific citation style or need additional features!
Always list all the sources you use while gathering information for your work. Citing your sources ensures your content passes plagiarism detection successfully.
After completing your work, you must do a final review with a plagiarism detector. This helps detect unintentional copying, which you can correct before submission.
If you need to quote anything directly, include it inside quotes or brackets. Otherwise, it will appear as plagiarism. You can also paraphrase the statement or work to avoid detection.
Paraphrasing is challenging, especially when the content isn’t in your first language. It can also take loads of time if you’re out of ideas or facing writer’s block. Smodin’s Rewriter tool helps avoid plagiarism by paraphrasing any text to ensure it is unique without changing the meaning.
It's easier to check for plagiarism accurately with large amounts of text. Due to this reason, always include as many paragraphs or pages as possible.
Avoid separating similar content, as this increases the likelihood of false positives. You must combine similar content, as this improves the quality of the search results.
Generic phrases are popular and will appear in any free plagiarism detector.
Short phrases are easier to detect as they're likely to contain a series of words identical to another person's work.
A free plagiarism checker searches the internet to find similarities in your content with other people's work. Any source you cite will appear in the search results and test positive for plagiarism.
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Copied or Plagiarized lab reports
Copied or Plagiarized books
Copied or Plagiarized homework
Copied or Plagiarized paragraphs
Copied or Plagiarized messages
Copied or Plagiarized guides
Copied or Plagiarized news stories
Copied or Plagiarized website pages
Copied or Plagiarized paraphrase
Copied or Plagiarized documentation
Copied or Plagiarized documents
Copied or Plagiarized presentations
Copied or Plagiarized articles
Copied or Plagiarized essays
Copied or Plagiarized texts
Copied or Plagiarized notes
Copied or Plagiarized chapters
Copied or Plagiarized content pages
Copied or Plagiarized school work
Copied or Plagiarized Google Docs
Copied or Plagiarized files
Copied or Plagiarized emails
Copied or Plagiarized textbooks
Copied or Plagiarized instruction manuals
Copied or Plagiarized assignment
Copied or Plagiarized writing
Copied or Plagiarized social media posts
Copied or Plagiarized websites
Copied or Plagiarized sentences
Copied or Plagiarized articles
Copied or Plagiarized excerpts
Copied or Plagiarized book pages
Copied or Plagiarized quotes
Copied or Plagiarized menus
Copied or Plagiarized reports
Copied or Plagiarized word docs
Copied or Plagiarized webpages
Copied or Plagiarized paper
Copied or Plagiarized code
Copied or Plagiarized translated scripts
Copied or Plagiarized lab reports
Don't let accidental plagiarism affect your credibility or grades. With Smodin's plagiarism detector, you can scan your work in seconds, receive detailed reports, and confidently submit original content. Sign up now to unlock more features and ensure your writing remains authentic and error-free!
Plagiarism is copying work from other sources, intentionally or unintentionally, and using it in your content without crediting the authors. There are multiple types of plagiarism. For example, accidentally copying your previous work, even though you’re the author, is still plagiarism.
Yes, your content remains secure, as we don’t store your files or data.
Yes, you can exclude certain URLs from the plagiarism check.
Yes, Smodin’s Plagiarism tool is free for limited use. You can use it five times daily and scan up to 1,500 characters with each use.
Smodin’s Plagiarism Checker online supports over 100 languages.
Up to 15% of a paper can be plagiarized and still be considered original. However, this figure depends on who’s reviewing your work, i.e., institution or publication. Ideally, you want to keep your plagiarism as close to zero as possible to avoid unwanted delays and rejections.
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