Detect sensitive information before using ChatGPT, Claude, Gemini, Copilot, or other AI tools.
Check whether your prompt contains secrets, personal data, or confidential information. Paste your prompt, notes, code, or document text below. The tool will check for possible secrets, personal data, and confidential information locally in your browser.
Privacy notice: This tool runs locally in your browser. Your text is not sent to a server, stored in a database, logged, or shared with any external AI service.
Disclaimer: This tool provides basic privacy and secret-detection assistance for educational purposes. It may not detect every sensitive value and does not replace a formal data loss prevention, legal, compliance, or cybersecurity review.