Turnitin AI Detector

Turnitin AI Detector helps you instantly identify AI-generated content in any text or image. Whether you're a teacher, student, writer, or editor, our powerful detection engine analyzes every sentence and every pixel to give you confidence in what's real. ✅ KEY FEATURES (TEXT): - Paste any text and get instant AI detection results - Sentence-level highlighting, AI text in red, human text in white - Percentage score showing AI vs Human content ratio - Detection history with full results saved locally - Fast and accurate analysis powered by advanced AI ✍️ NEW: HUMANIZE AI TEXT: - Rewrite AI-generated text so it sounds more natural and human - Paste your text or upload a PDF or DOC/DOCX file (Pro) - Your paragraph structure is kept in the result - Copy the rewritten text in one tap - Humanize history saved locally on your device - Free plan: uses your daily text checks. Pro and Business plans: unlimited humanize 🖼️ NEW: AI IMAGE DETECTOR: - Upload any photo and instantly check if it's AI-generated or real - Visual heatmap highlights exactly where AI signals were detected - Percentage confidence score for every image - Image detection history saved separately for easy access 📄 FILE UPLOAD (Pro): - Upload PDF and DOC/DOCX files directly - Auto-trims to word limit for seamless processing 🔒 FREE PLAN: - 500 word limit per text check - 10 text checks per day - Daily AI image checks included - Full sentence-level highlighting ⭐ PRO PLANS - Choose what fits you: - Starter ($5/mo): Unlimited daily text checks + 100 AI image checks/month - Pro ($10/mo): Unlimited daily text checks + 1,500 AI image checks/month - Business ($20/mo): Unlimited daily text checks + 5,000 AI image checks/month - All Pro plans include: 5,000 word limit, PDF & DOC file upload, priority analysis, and a completely ad-free experience - Switch plans anytime 👨‍🏫 PERFECT FOR: - Teachers checking student essays and submitted images for AI content - Students verifying their own writing - Content writers ensuring originality - SEO specialists maintaining human content quality - Editors reviewing freelancer submissions - Bloggers and creators protecting their brand voice 🔐 PRIVACY & SECURITY: - Gmail account required for secure authentication - Email verification for account security - All data encrypted in transit - Uploaded images are processed and deleted immediately, never stored on our servers - Detection history stored locally on your device - We never sell your data Simple, fast, and accurate, Turnitin AI Detector gives you the confidence to know exactly what's AI-generated and what's real in text and images.