Core Capabilities

Built for Secure AI Usage

Prompt Censor provides a protective layer between you and AI tools, helping prevent accidental data exposure while maintaining a seamless workflow.

Sensitive Data Detection

Detects API keys, access tokens, private URLs, credentials, email addresses and other high-risk patterns before submission.

All analysis runs directly in your browser. No cloud processing. No external API calls.

Instant warnings before data leaves your device, allowing you to block, edit or proceed intentionally.

Clear and auditable detection rules. No hidden algorithms or opaque data handling.

Designed with developers in mind. Lightweight, fast and compatible with modern AI platforms.

Security is not an afterthought. It is enforced at the architectural level through local-first design.