Clean Paste - AI Text

Clean Paste is a free, privacy-focused web application that helps users remove invisible watermarks and hidden characters from AI-generated text. Our tool is designed to clean text from AI models like ChatGPT, Claude, and other language models that may embed invisible Unicode characters as potential watermarks. Features include AI Watermark Detection, Real-time Processing for maximum privacy and speed, Hidden Character Analysis with visual feedback, Statistical Watermark Removal, and a Privacy-First approach where all processing happens in your browser with no data sent to servers. It is mobile-friendly and completely free to use.