Get Instant Plagiarism Analysis. Write Clear, Compelling Papers And Essays With Justdone. Get Quick And Accurate Scans For Plagiarism. Ideal For Academics And Writers. Try Now.
- AI Detection
Detect AI Content in Seconds
Instant AI Detection
- Pricing
Star Your 7-day Trial
Plans Starting at $0.83 / day
- AI Humanizer
Humanize Your AI Text
Make AI Text Undetectable
- Essay Writer
Generate High-Quality Essays
Save Time And Get Better Grades
- AI Text Rephraser
Enhance Your Writing with Ease
Get 100% Unique Content
- AI Paraphrase Text Tool
AI Paraphrase Text Tool-Easy,
Easy, And Secure
- AI Detection
plagly.com has been visited by 10K+ users in the past month
Enjoy our free plagiarism checker. Avoid writing mistakes, fix grammar errors, and originality checker detection.
BypassGPT: Where AI-written content meets human authenticity standards. Ensure your AI content is indistinguishable from human writing with BypassGPT.
Receive your report in minutes to view potential plagiarism and relevant source links. Best instant Plagiarism Checker: detect plagiarism in minutes
Search results
Scribbr offers a free plagiarism checker in partnership with Turnitin, with a large database and supported languages. For more accuracy and features, you can upgrade to premium and get a similarity score, highlighted snippets, comparison, AI Detector, and AI Proofreader.
Turnitin offers a range of tools to check for plagiarism, grade assignments, and foster original thinking skills. Learn how Turnitin's advanced AI technology can help you uphold academic integrity and advance learning.
Infographic The Plagiarism Spectrum 2.0 The Plagiarism Spectrum 2.0 identifies twelve types of unoriginal work — both traditional forms of plagiarism and emerging trends. Understanding these forms of plagiarism supports the development of original thinking skills and helps students do their best, original work.- eBook How To Promote Academic Integrity In Your Classroom | eBook A Free Guide From Turnitin
- Paper Guide for approaching AI-generated text in your classroom An educator guide providing suggestions for how to adapt instruction when faced with student use of AI.
How do you use Originality Check? The features and functionality available to you are based on the license purchased by your institution. Consult your administrator for more information.
- Research Methodology
- General Conclusions: Free vs. Paid Checkers
- Scribbr Review
- Quetext Review
- Duplichecker Review
- Small SEO Tools Review
- Pre Post SEO Review
- Grammarly Review
- Plagiarism Detector Review
- Check-Plagiarism.Com Review
The plagiarism tools in this research are tested using 4 test documents, ranging from unedited to heavily edited. Each test document consisted of plagiarized sections from 140 sourceslike Wikipedia articles, news articles, open-access journal articles, websites, theses and dissertations, and PDFs. This setup allowed us to analyze: 1. The reliabilit...
We found that free tools were frequently misleading in their advertising and were lacking in many ways compared to paid ones. Our research led to these conclusions:
Pros
1. Offers a limited free version 2. Finds far more plagiarism than other tools 3. Detects plagiarism even in edited texts 4. Won’t store or sell your documents 5. Money-back happiness guarantee, with live support available 6. Self-Plagiarism Checker feature allows you to check for self-plagiarism
Cons
1. You need to go premium to find out your precise similarity score and view the entire report
Free?
Scribbr offers a limited free version that’s perfect for checking if your paper contains potential plagiarism. To view the full report, you need to buy the premium version, which costs between $19.95 and $39.95 depending on the word count. There’s no word limit, so you can upload as big a document as you want.
Pros
1. Built-in citation assistant helps to add missing citations 2. Documents not stored in database 3. Support options available (but no live support)
Cons
1. Finds partial matches 2. Not clear how the free trial works 3. Monthly subscription of at least $8.25 after free trial 4. Not effective for scholarly sources 5. Doesn’t detect all plagiarism
Free?
Quetext offers a free trial of 500 words, after which users must pay for a premium plan. Additionally, uploading files to Quetext is a Pro feature. If you don’t pay, you’ll have to copy-paste the text from your document instead. The paid version costs at least $8.25 per month (more expensive plans are available), which allows you to check up to 100,000 words.
Pros
1. Free (1,000 words per scan) 2. Doesn’t save uploaded documents 3. Relatively user-friendly reports
Cons
1. Distracting ads for other services 2. Low level of plagiarism detected 3. Performs very poorly with edited text 4. No color coding for different sources
Free?
DupliChecker’s service is free, though you can only upload 1,000 words at a time. If you go for one of their premium plans, you can go up to 25,000. If you do want to upgrade, a large number of different premium plans are offered on the site, which can be somewhat confusing to navigate. The cheapest is $10 a month.
Pros
1. Free (1,000 words per scan) 2. Various options for document uploads 3. Documents not stored in database
Cons
1. Low level of plagiarism detected 2. Page is slow, somewhat confusing, and full of ads 3. Scans individual sentences rather than full texts
Free?
Small SEO Tools is free to use, although you can only check 1,000 words at a time without paying. You can run multiple checks if you need to scan more than that, although the site requires you to complete CAPTCHAs to upload multiple documents.
Pros
1. 1,000-word upload limit 2. Color-coded highlighting 3. Some full matches 4. Citation assistant 5. Live support option
Cons
1. Detects a low proportion of plagiarism 2. Report is hard to read 3. Messy, ad-heavy page design 4. Color coding doesn’t distinguish between different sources
Free?
It’s unclear whether Pre Post SEO is actually a free tool. While the website claims there’s a search query limit for visitors, the limit is not clearly specified and did not seem to apply when we tested our documents. You can only scan up to 1,000 words per search and cannot see a complete list of matched sources (instead, you must check them manually). These limits are removed if you sign up for their premium plan, which costs $10 to $45 a month.
Pros
1. Language and citation assistant available 2. Does not sell or share documents with third parties
Cons
1. Not free! 2. Finds a relatively low percentage of plagiarism 3. Same colors used for different sources
Free?
Despite the way it’s advertised, Grammarly’s checker is not free. All you can do is see a screen that tells you there’s plagiarism in your text without giving you any details of where it is, how much of it there is, or what the sources are. After this you’ll be directed to download the Grammarly app and subscribe to their premium service ($30 per month). There’s a limit of 100,000 characters (about 20,000 words) even after paying.
Pros
1. Free to use (1,000-word limit) 2. Does not store or sell your document
Cons
1. Technical issues with long documents 2. Difficult to match text with sources in the report 3. Different sources highlighted in the same color
Free?
Plagiarism Detector is free to use and users do not need to register. However, there is a limit of 1,000 words per document. By paying, you can raise this limit to 25,000 words per document.
Pros
1. 1,000-word upload limit 2. Offers a citation generator
Cons
1. Difficult to match text with sources in the downloadable report 2. Different sources highlighted in the same color 3. Scans sentence by sentence—rarely gets a full match
Free?
It’s unclear whether Check-plagiarism.com is actually free. The site describes the free upload limit in a confusing way, allowing you a certain number of “queries” (sentences) per month. However, these limits are not clearly specified and did not seem to apply when we tested our documents.
Industry-leading plagiarism prevention check. Get a similarity score, side-by-side comparisons, and color-coded results. Avoid accidental or self-plagiarism with Paperpal’s plagiarism checker, in partnership with Turnitin. Instant comparison against billions of sources.
- (2)
- Paperpal
Scribbr partners with Turnitin to offer a limited free version of its plagiarism checker. It uses Turnitin’s technology and most content databases to detect plagiarism.
Yes, Scribbr offers a limited free version of its plagiarism checker in partnership with Turnitin. It uses Turnitin’s industry-leading plagiarism detection technology and has access to most content databases.
