Developer Tools
Prompt Injection Scanner
Scan user inputs for common prompt injection patterns before sending to your LLM. Free, in-browser.
This scanner detects known patterns — it is not a complete defense. Use input sanitization and output validation in production.
Prompt Injection Attacks: What They Are and How to Prevent Them
Learn what prompt injection attacks are, see the 8 common attack patterns, and implement defenses for LLM-powered applications.