TextSight AI is an advanced AI content detection and humanization platform. It detects AI-generated text with 99.2% accuracy across all major AI models including ChatGPT, GPT-4, Claude, Gemini, Copilot, and Llama. Key features include: AI Content Detector with sentence-level highlighting, Humanization Score that rates how natural content reads on a 0-100 scale, AI Humanizer that rewrites AI text to sound natural with 3 modes (Light, Balanced, Aggressive), URL scanning, file upload support (TXT, PDF, DOC, DOCX), and multi-language support for 13+ languages. Perfect for educators, content creators, publishers, SEO agencies, and businesses needing reliable AI content verification.