Copyleaks

Copyleaks is the integrity layer for your tech stack that helps organizations and individuals understand what’s human-made and original, AI-generated, or manipulated across text, image, audio, and video. As generative AI improves, it gets harder to tell human work from synthetic content. Human evaluators identify AI-generated text only slightly better than a random guess (International Journal for Educational Integrity). Copyleaks gives educators, publishers, enterprises, and individuals a safer way to bring AI into everyday work. From one platform, it detects AI-generated text, images, video, and deepfakes, checks for plagiarism and paraphrasing in 100+ languages, and moderates harmful content. Copyleaks has been building its models for more than a decade. Its detection draws on trillions of scans, 60 trillion+ web pages and search sources, and 16,000+ open-access journals. It delivers 99.97% accuracy for text detection, with a false-positive rate under 0.04%, because avoiding false accusations comes first. Configurable sensitivity settings let each institution, team, or assignment apply its own AI policy. AI Logic insights show why content was flagged instead of giving a black-box score, so the final decision stays in human hands. Copyleaks integrates with leading learning management and content management systems. It is also available via API, MCP, browser extension, and web app, with SOC 2 and GDPR compliance.