llmsecure

LLMSecure is a free AI security scanner, like VirusTotal for prompt injection. Paste a prompt, URL, or upload a file. Our dual engine detects hidden attacks: static patterns catch known threats instantly, a dynamic LLM sandbox catches novel ones by monitoring what the AI tries to do. Scan websites for invisible injections in HTML. Extract hidden text from PDFs and Office docs. One API call to protect your AI app. No login needed. Free at llmsecure.io/scan