PromptGod

AI Prompt Sanitizer — Automatically masks API keys, passwords, and secrets before they reach AI chatbots.

PromptGod automatically detects and masks secrets before they leave your browser. PromptGod acts as a safety layer by scanning your pasted text locally and replacing sensitive information with partially redacted versions before it reaches the AI. Example OAPI_KEY=sk_live_51Nabc1234567890 Becomes: OAPI_KEY=sk_live_51N************ Your prompts stay readable while your credentials stay protected. Features • Automatically sanitizes pasted text on supported AI websites • Detects 50+ secret types • Smart entropy detection finds unknown secrets that don't match predefined patterns • Context-aware detection improves accuracy for code, JSON, YAML, logs, and environment files • Partial redaction preserves formatting and prompt readability • Vault lets you review everything that was sanitized • Create custom regex rules and keywords for internal credentials • Fast, lightweight, and built with Manifest V3 Privacy Everything is processed locally in your browser. • No data is uploaded to our servers • No tracking or analytics • No external API calls • No account required Your prompts and sensitive information never leave your device.