NICH: GPT Anonymizer

Every time you paste sensitive data into an AI prompt, you're taking a risk. NICH eliminates that risk by anonymizing your sensitive text with one click before it ever leaves your device — so your personal, business, or patient information never touches the cloud.

After the AI responds, NICH restores the original names and data back into the output, so you get the full benefit of the AI's answer without exposing anything. Built for researchers, businesses, and privacy-conscious users, it runs entirely locally — no cloud, no tracking, full control. Private AI interactions, finally done right.