ChatGPT Upload Guard

Secure your ChatGPT uploads - detects threats privately in your browser without sending data anywhere

ChatGPT Upload Guard automatically scans all documents you upload to ChatGPT for dangerous prompt injection attacks, jailbreak attempts, and other security threats before they're loaded to ChatGPT. Every file is analyzed privately in your browser using a local AI model - no data ever leaves your device. Key Features: ✅ Real-time Protection - Scans files instantly before they reach ChatGPT ✅ 100% Private - All analysis happens locally in your browser using WebLLM ✅ Smart Detection - Identifies prompt injection, jailbreak attempts, social engineering, and data extraction threats ✅ User Control - Choose to block dangerous files or proceed with warnings Why you need it: As AI tools become more powerful, malicious actors are creating files designed to manipulate AI systems. ChatGPT Upload Guard acts as your personal security checkpoint, ensuring only safe content reaches your AI conversations. Perfect for: Professionals uploading sensitive documents Students sharing academic work Anyone concerned about AI security Privacy-conscious users who want local protection How it works: Navigate to ChatGPT (chat.openai.com or chatgpt.com) Try to upload a document The extension automatically scans it for threats before it's loaded to ChatGPT using a local AI model Get instant feedback: ✅ Safe to proceed or ⚠️ Threats detected Choose to block or continue with full transparency Stay safe online! Always be cautious when uploading documents to AI services.