CopyLeaks

Overview

Copyleaks is an AI tool for text authenticity and originality detection, mainly providing capabilities such as plagiarism detection, AI content detection, and code similarity checking. It supports more than 100 languages and can be used in scenarios such as education, publishing, corporate compliance, legal review, and software development, helping users identify text rewriting, semantic similarity, translation plagiarism, and potential copyright risks.

Based on natural language processing and machine learning technologies, Copyleaks does more than compare literal repetition; it can also identify more complex rewriting and semantic-level similar content. The latest information on the official website shows that its capabilities have also expanded to areas such as AI image detection, content compliance, GenAI governance, and unauthorized LLM usage detection, making it suitable for teams with requirements for content credibility and intellectual property protection.

Main Features

• Plagiarism detection: Scans documents and compares them with online and offline databases to identify duplicate, rewritten, and suspected plagiarized content.
• AI content detection: Identifies whether text may have been generated by AI, suitable for content review, academic integrity, and corporate compliance.
• Multilingual support: Supports more than 100 languages and dialects, and can perform cross-language comparison to detect translated plagiarism.
• Code plagiarism checking: Detects similar code, potential plagiarism, and AI-generated code in multiple programming languages through Codeleaks.
• Image text and AI image detection: Can recognize text in images for comparison; the official website also provides an AI Image Detector for detecting AI-generated or modified images.
• Multi-format compatibility: Supports common file formats such as Word, PDF, HTML, and TXT.
• LMS and API integration: Can connect with learning platforms such as Moodle, Canvas, and Blackboard, and also provides an API for integration into proprietary systems.
• Detailed detection reports: Highlights suspicious areas for easy downloading, sharing, and further review.

Product Pricing

According to currently available public information, Copyleaks offers the following plans:

• AI + Plagiarism Detection: $13.99/month (annual subscription)

  • Up to 1200 credits
  • Multilingual detection
  • Paraphrasing detection
  • AI text detection
  • Includes 2 users

• Plagiarism Detector: $8.99/month (annual subscription)

  • Up to 1200 credits
  • Multilingual detection
  • Paraphrasing detection
  • Includes 2 users

• AI Detector: $7.99/month (annual subscription)

  • Up to 1200 credits
  • Supports 30+ languages
  • AI text detection
  • Includes 2 users

Actual prices and credit rules may be adjusted. Please refer to the latest page on the official website: https://copyleaks.com/

Frequently Asked Questions

• Who is Copyleaks suitable for?
  It is suitable for teachers and schools, editorial and publishing teams, corporate legal and compliance departments, developers, and content review teams.

• Can it only detect text plagiarism?
  No. In addition to text, Copyleaks also supports code detection and already provides capabilities related to AI image detection.

• Does it support system integration?
  Yes. Copyleaks provides an API and can integrate with some LMS learning management systems.

• Can it identify content that has been “paraphrased”?
  Yes. Its detection is not limited to word-for-word matching; it also analyzes semantic similarity and complex forms of rewriting.