Redact Chat automatically detects and protects PHI before it ever leaves your machine. Use any LLM safely.
Built for healthcare professionals who need AI without compromising privacy.
PHI detection happens on your device. Nothing sensitive leaves your machine.
Names, dates, SSNs, MRNs, and 18+ HIPAA identifiers detected instantly.
Works with OpenAI, Claude, and Gemini. Use your own API keys.
AI responses automatically converted back to real PHI on your screen.
API keys stored with AES-256. Chat history stays local.
Fast (1ms), Balanced, or Thorough (transformer) based on your needs.
Start free. Upgrade when ready.
Use our SDKs to add PHI protection to any application.
One-way de-identification. Detect and redact PHI permanently. Open source.
Learn more →Full-cycle protection with re-identification. Tokenize PHI and restore it later.
Learn more →