Privacy Paste-Check
Paste text here to check for patterns that look like sensitive information. Everything runs in your browser—nothing is sent to a server.
Results
Paste something above to see results.
Limitations
- This tool uses simple pattern matching. It will not catch every form of sensitive data.
- Some numbers (like years or ZIP codes) may trigger false positives.
- When in doubt, replace real details with placeholders before pasting anywhere.