Unified text detection
Detect AI-generated text and check for plagiarism in a single report, so users can review originality and source overlap together.
Copyleaks
Copyleaks is an AI content detection platform for checking originality, AI-generated text, plagiarism, and synthetic media across text, images, and video. It supports business, education, and individual workflows through APIs, browser tools, Google Docs, and LMS integrations.
What Copyleaks does
Copyleaks is an AI content and text authenticity detection platform that helps organizations and individuals verify originality, detect AI-generated material, and identify plagiarism across text, images, and video. The site positions it as a unified system for content integrity, academic integrity, GenAI governance, and intellectual property protection.
The product is built for multiple workflows, including business API integrations, educational LMS integrations, browser-based checks, Google Docs review, and enterprise governance. Copyleaks also offers plans for individuals, teams, enterprises, and educational institutions, with pricing available on the site.
Core capabilities
Multi-modal content detection
Analyze AI-generated, manipulated, and hybrid video, along with image and text content, through a single platform.
Multilingual analysis
Support AI detection in 30+ languages and plagiarism detection in 100+ languages, covering multilingual review workflows.
Large source database
Search against a large reference base that includes open-access journals, websites and search engines, internal documents, and code repositories.
Workflow integrations
Use APIs, browser extensions, Google Docs add-ons, and LMS integrations to bring detection into existing workflows.
Governance and reporting
Apply organization-level policies, analytics, and reporting in enterprise and education environments.
Common use cases
Content originality checks
Review written content for both AI-generated patterns and possible plagiarism before publication, submission, or internal use.
Educational review
Support academic integrity workflows by checking student writing while keeping review processes compatible with learning-focused contexts.
Enterprise governance
Set organization-wide policies and use analytics, reporting, and API integrations to manage AI governance and content integrity.
Source code verification
Inspect source code for unauthorized reuse and hidden vulnerabilities in AI-assisted development workflows.
Multi-modal authenticity review
Review video, image, or text assets for synthetic or manipulated content when authenticity matters across media types.
Pros and Cons
Pros
- Covers text, image, and video content within one platform.
- Combines AI detection and plagiarism review for text in a single report.
- Supports multiple languages and multiple deployment/workflow options.
- Offers integrations for business, education, browser use, and document editing.
- Includes enterprise-oriented controls such as analytics, reporting, and configurable policies.
Cons
- The pricing page shows different plan types, but some enterprise and education details are only described at a high level rather than with fixed limits.
- Text and image capabilities are described differently: text detection combines AI and plagiarism checks, while image detection is limited to AI presence and does not include image plagiarism.
FAQ
Can Copyleaks scan for AI-generated content and plagiarism together?
For text detection, yes. Copyleaks says it can scan AI-generated text and check for potential plagiarism in a single report. For image detection, it scans for AI presence in images but does not check image plagiarism.
How does Copyleaks AI text detection work?
Copyleaks says its AI text detection analyzes patterns associated with large language model output and compares them with human writing to flag likely AI-generated text.
How does Copyleaks AI image detection work?
The Copyleaks AI Image Detector uses machine learning and forensic image analysis to identify patterns consistent with AI generation or manipulation, then shows a visual overlay of likely altered areas.
What kinds of workflows can Copyleaks fit into?
Copyleaks supports integrations for businesses through APIs and for educational institutions through LMS integrations. The pricing page also lists browser and Google Docs add-ons for individual plans.
Quick Facts
- Category
- AI content detection
- Primary users
- Individuals, businesses, and educational institutions
- Platforms / workflows
- API, browser extensions, Google Docs add-on, LMS integrations
- Content types
- Text, images, and video
- Languages
- 30+ for AI detection; 100+ for plagiarism detection
- Website
- copyleaks.com
Copyleaksの代替品
Winston AI
Winston AIは、テキストと画像のAI生成・重複コンテンツを検出するAIコンテンツ検出・盗用チェックツールです。教育機関、出版社などの原稿確認、結果共有、記録作成に役立ちます。
学术猹
学术猹は网易有道が提供する论文一站式処理プラットフォーム。查重、查AI、降重、降AIに対応し、Word、PDF、TXTなどの形式と毎日の無料検査枠をサポート。
Winston AI
Winston AI is a web-based AI content detector and plagiarism checker with a separate API for product and research workflows. It supports text scans, file upload, URL import, shareable reports, and sentence-level results.
Writecream AI Content Detector
Writecream AI Content Detector & Checker is a free web tool for checking whether pasted text appears to be written by AI or a human. It returns an AI content percentage and is presented for use in SEO, academia, publishing, and review moderation.
GentleCase
GentleCaseは、法律事務所向けの移民案件管理ソフトウェアです。クライアント管理、案件追跡、ビザ用テンプレート、文書管理、メッセージ機能、ブランド付きクライアントポータルを搭載。
Termsy
Termsy is a Chrome extension that scans Terms of Service and Privacy Policy pages, highlights critical clauses, and displays them in a sidebar. It is designed to help users review policy pages faster, not to provide legal advice.