İntihal Dedektörü Copyleaks tarafından

Ensure the originality of your content and prevent copyright infringement with the award-winning Plagiarism Detector.

Maintain originality with ödüllü plagiarism detection.

Powered by advanced artificial intelligence (AI), the Plagiarism Detector identifies plagiarism, paraphrasing, and AI-generated content in over 100 languages.


Pair with the award-winning Yapay Zeka Dedektörü,  kod sızıntıları, and the Yazma Asistanı for the ultimate all-in-one platform.

Detect Plagiarism
In All Its Forms

The Plagiarism Detector checks for originality across paraphrasing, image-based plagiarism, manipulated characters, and even AI-generated text.

A High-Quality Plagiarism Report, Your Way

Choose the insights you want to see and how you want them reported. 

Every plagiarism detection scan provides a detailed report, including web page links where potential findings are sourced from, generative AI detection, and more that can be customized, downloaded, and shared.

Copyleaks sample report
Scan Profile Settings
Kaynak örnekleri

An Unparalleled Search For Your Most In-Depth Results

Search across an unparalleled database of resources for every scan, including: 

  • 16.000'den fazla açık erişimli dergi
  • 60 trillion websites and search engines, including Google, Bing, and more.
  • 1 milyondan fazla dahili belge
  • 20+ kod veri deposu

Ready to get started with the Copyleaks Plagiarism Detector?

Key Features of The Plagiarism Detector

AI Algılama Simgesi

AI Plagiarism Detector

Detect advanced AI plagiarism, paraphrasing, and more with over 99% accuracy. Offers full model coverage that includes GPT, Gemini, Claude, and AI detection in 30+ languages.

İletişim Simgesi

Diller Arası İntihal Tespiti

Scan a document in Spanish and find potential duplicate content matches in Chinese, German, Portuguese, and more. Over 30+ languages supported. 

Kod Simgesi

Kaynak Kodu İntihal Tespiti

Identify AI-generated code, code plagiarism, modified code, and licensing alerts. With one robust solution, avoid potential infringement.

Algılama Simgesi

Planlanmış Yinelenen Taramalar

Whether you are a content creator or writing a research paper, scheduled recurring scans add an extra layer of protection, automatically protecting your hard work from potential plagiarism or unlawful duplication.

Dil Simgesi

Over 100 Languages Supported

Detection for potential plagiarism in over 100 world languages, including German, Russian, Spanish, English, and more.

Güvenlik Simgesi

Askeri Düzeyde Güvenlik

Have full confidence in military-grade security, GDPR compliance, and  SOC 2 and SOC 3 certifications, see full security details.

Plagiarism Detector Integrations

İşletmeler İçin

Sorunsuz, tamamen beyaz etiketli Copyleaks İntihal Dedektörünün gücünü yerel platformunuza getirin API entegrasyonu.

c#
Cava
Düğüm JS'si
yakut
PHP
Python
Moodle Logosu
Brightspace Logosu
Okul logosu
Sakai logosu

Eğitim Kurumları İçin

Basit LMS entegrasyonu empowers learning and error-free writing while keeping everything you need in one convenient place.

NSS Gerard K. O’Neill Space Settlement Contest Case Study

How NSS uses Copyleaks to improve plagiarism detection within contest essay submissions.

NSS logosu

Kampanya KPI'ları

Accuracy, Analysis Depth, & Workflow Efficiency

Continuous Innovation and Thought Leadership

We’re dedicated to innovation and continuous improvement, providing you with the tools needed to maintain content and academic integrity, search engine optimization, copyright compliance, risk mitigation, and more in a changing landscape. Our award-winning, industry-leading plagiarism detection ensures accurate results, keeping you ahead of the latest technologies, including genAI.

öğrenmeyi hayal et
tırnak işareti
Copyleaks'nin araçları bize, öğretmenlerin öğrencilere daha kişiselleştirilmiş öğretim sağlamak için kullanabilecekleri değerli zamandan tasarruf etmelerine yardımcı olurken, akademik dürüstlüğün önemini anlamalarına yardımcı olma fırsatı veriyor.

Kinsey Rawe, SVP & GM, Courseware & Instructional Services for Imagine Learning

Sıkça Sorulan Sorular

You can try our online plagiarism checker free by registering for a Copyleaks account Burada.

Copyleaks can scan more than 100 languages, including English, Spanish, French, Portuguese, Arabic, Russian, German, Greek, Chinese, and Japanese.

Please note that scans will only be done in the same language you have submitted. For example, if you submit a scan in Spanish, Copyleaks will only search for results in Spanish. 

Powered by AI technology, our plagiarism scans offer 3 layers of text similarity detection (identical, minor changes, and paraphrased) to give you the most accurate results.

 

We also provide information on how much of the text you are not scanning for plagiarism (omitted words) based on your scan settings.

 

See below for an explanation and examples of each of these elements.

 

  • Birebir aynı– 1 to 1 exact word matches, highlighted in red
  • Minor changes– text with minor variations from the source but conveying the same meaning. Example: changing “he was running” to “he ran”. Highlighted in light red.
  • başka sözcüklerle ifade edilmiş– text that is rewritten using different words or sentence structures, but the core idea remains the same.
  • Omitted– the portion of text that is not being scanned for plagiarism based on the scan settings. (example: the ignore quotations setting is enabled, and the document is 20% quotations = the omitted words percentage is 20%), unhighlighted. 

Any plagiarism tool can potentially miss small elements. However, we work hard to provide an extensive plagiarism checker that ensures 100% authenticity, whether it’s our online plagiarism detector or through an LMS or API integration. 

Plagiarism checkers vary in accuracy. We take pride in using the very best of AI, machine learning, multi-language capability, and Multi-language and extensive search capabilities to provide you with the most accurate plagiarism results. Our commitment to innovation means we’re improving every day. 

Multiple. When scanning against the internet, Copyleaks goes beyond site-by-site to detect plagiarism. In fact, each search spans across all publicly accessible sites in the United States and worldwide that would be found through search engines such as Google, Bing, Yahoo, and more. 

No. Though you are inputting your work into a plagiarism checker, it is important to note that we will never steal your work. We will check your work for plagiarism and will allow you to download a report based on our checks.

Our AI Content Detector is the only platform that can detect multiple languages. Languages include English, Spanish, German, French, and Portuguese, with more to be introduced shortly. English accuracy is over 99%. The accuracy of other languages is not far behind and is getting more accurate daily.

With our Similarity Report, you can view your document’s overall percentage of similar content. Additionally, we separate similar content into 3 categories: Identical, Minor Changes, and Paraphrased. 

The report breaks down these categories by different percentages. You can customize the report to focus on precisely what you want to see. 

Our plagiarism detector scans text from all open-access journals and databases to detect plagiarism online. This includes over 16,000 academic journals and publications from Frontiers, Wiley, Elsevier, and thousands more.