What is Copyleaks?
Copyleaks is a content analysis platform that checks whether text, video, audio, or images were made by AI. It also scans for plagiarism across a large database of websites, journals, and academic papers. The platform is used by companies and universities to protect intellectual property and manage AI use responsibly.
You start by uploading or pasting content into the tool. Copyleaks then checks it against its database and AI models, including ChatGPT, Gemini, DeepSeek, and Claude. It supports over 30 languages for AI detection and more than 100 languages for plagiarism checks. You can also integrate it with your existing workflow through APIs or LMS platforms.
Copyleaks suits businesses, educators, and students who need to verify content originality. It also offers a grammar checker and text moderation. The website mentions over 99% accuracy based on internal testing, and it holds certifications like SOC 2 and GDPR for data security.
Copyleaks features
- AI Text Detector: Flags whether written content was generated by AI models like ChatGPT or Gemini.
- AI Video Detector: Identifies AI-generated video content as part of the multi-modal detection suite.
- Plagiarism Checker: Scans against a vast database of websites, journals, and academic papers.
- Code Plagiarism Checker: Detects copied code across multiple repositories and programming languages.
- API Integration: Automates content and GenAI checks within your own systems and workflows.
What you can do with Copyleaks
- Verify that student submissions are original and not AI-generated.
- Check blog posts or articles for unintentional plagiarism before publishing.
- Protect your intellectual property by detecting unauthorized AI use of your content.
- Ensure code in your repository is original and not copied from other sources.
How to get started with Copyleaks
- Sign up for a free account on the Copyleaks website.
- Paste or upload your text, video, audio, or image content for analysis.
- Review the AI detection and plagiarism results, and adjust your workflow as needed.
Tips for better results with Copyleaks
- Upload a clear, unedited sample of the text you want to check, since heavy editing or paraphrasing can reduce detection accuracy and lead to unclear results.
- Use Copyleaks on both your own drafts and incoming content, like student submissions or guest posts, to catch AI-generated or plagiarized material before it goes live.
- Run the same document through Copyleaks multiple times with slight variations, such as different file formats, to see if the AI detection result stays consistent and reliable.
- Integrate Copyleaks via its API or LMS tools if you handle high volumes, so you can automate checks and avoid manually pasting each piece of content.
Copyleaks pricing
Copyleaks has a free way to start, with paid plans for heavier use. Check copyleaks.com for current limits and prices.
What to check before you rely on Copyleaks
- Check the free plan's word or page limits before uploading large documents, since the website does not list specific freemium quotas or restrictions.
- Verify whether the accuracy claim of over 99% applies to your language and content type, because that figure is based on internal English testing only.
- Confirm how Copyleaks handles your uploaded data and whether it stores or shares it, since the website does not clearly state its data retention policy for free users.
Who Copyleaks is for
Copyleaks suits businesses, educational institutions, students and content publishers. If that is not you, the AI content detectors below may fit better.
Similar tools compared with Copyleaks
| Tool | What it is | Pricing |
|---|---|---|
| Copyleaks | AI content and plagiarism detection platform | Freemium |
| GPTZero | AI text and writing quality checker | Freemium |
| Originality.ai | Accurate AI detector and content checker | Freemium |
| Scite | AI research assistant with smart citations | Free trial |
| AI Image Detector | Free AI image detection tool | Free |
Copyleaks FAQ
What does Copyleaks detect?
Copyleaks detects AI-generated content in text, video, audio, and images. It also checks for plagiarism across websites, journals, and academic papers, plus code plagiarism in repositories.
Is Copyleaks free?
The website offers a 'Start for Free' option, and there is a specific free plan for students. Paid plans are available for businesses and institutions, but the exact pricing details are not listed on the homepage.
Who is Copyleaks for?
Copyleaks serves businesses, universities, and individual students. It is designed for anyone who needs to verify content originality, manage AI use, or protect intellectual property.
How accurate is Copyleaks?
The website claims over 99% accuracy based on internal testing of English datasets. It also mentions that independent third-party studies have confirmed its accuracy, though specific study details are not provided on the homepage.
Can Copyleaks export its detection results or integrate with other tools?
Yes, Copyleaks offers API integration for businesses to automate content checks within their own systems. For educational institutions, it provides LMS integrations. The website does not mention direct export options like PDF or CSV, so check the platform’s export features after logging in.
Does Copyleaks have a free plan and what does it include?
Copyleaks is freemium, so you can start for free. The website does not specify exactly what the free plan includes, such as the number of scans or features. To see the current free tier limits, visit the pricing page or sign up for an account.
Can Copyleaks detect AI-generated code or only text?
Copyleaks includes a Code Plagiarism Checker that detects copied code across multiple repositories and programming languages. The website does not explicitly state whether this tool also detects AI-generated code, so for that specific capability, check the product details or contact support.
