AI PII Detector
Paste AI output to scan for sensitive PII/PHI patterns.
Last reviewed by the Radiatus Cloud team
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Check AI output for leaked personal data
AI-generated output can inadvertently include personal or health information, which is a serious problem if the output is published or stored. This tool scans AI output for sensitive PII and PHI patterns, so you can catch personal data before it goes further.
Why AI output needs checking
A model can reproduce personal data from its input or, occasionally, from training, and if that output is used without checking, the personal data spreads. This matters especially for health information, which carries strict handling rules. Scanning the output for the patterns of personal and health data catches leaks before the output is published, stored or acted on. It is a defensive control on the output side of an AI system, complementing checks on what goes in.
Catch leaks in the output
The tool runs entirely in your browser, so nothing you paste, prompts, outputs or documents, is uploaded, which matters when the input is sensitive AI data or your own content.
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Frequently Asked Questions
Why scan AI output for PII?
Because a model can reproduce personal data from its input or training, and if the output is used unchecked, that personal data spreads. Scanning catches it first.
What is PHI?
Protected Health Information: personal health data that carries strict handling rules. Its appearance in AI output is a particularly serious leak.
When should output be scanned?
Before it is published, stored or acted on, so any personal data it contains is caught while it can still be removed.
Is this input or output side?
Output side. It complements checks on what goes into a model by catching personal data in what comes out.
Is my output uploaded?
No. The scan runs entirely in your browser.
Privacy & Security
Processed locally.
About This Tool
This tool runs entirely in your browser. No data is sent to any server, ensuring complete privacy. Simply use the interface above to get started — no registration or login required.
Disclaimer: This tool is provided "as is" without warranty of any kind. Results are for educational and utility purposes.
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