Client-side PII detector. Scan logs and files for Aadhaar numbers verified via Verhoeff D5 algorithm, PAN, Voter ID, Passport, Phone, Email, and Luhn payment cards.
⚡ Interactive Calculation Engine Active
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How to Use PII & Aadhaar Data Scanner (Verhoeff & Luhn Validated)
Paste server logs, CSV extracts, JSON payloads, or code snippets into the input field.
The scanner analyzes text in real time using Verhoeff Dihedral D5 for Aadhaar and Luhn for cards.
Review detected PII items categorized by severity with line and character references.
Click "Sanitize & Redact All" to export a clean version with zero sensitive citizen data.
Verhoeff D5 Algorithm in Indian Identity Validation
Unlike simple mod 10 checks, the Verhoeff dihedral D5 algorithm detects 100% of single-digit transcription errors and adjacent transpositions in 12-digit Aadhaar numbers.
Frequently Asked Questions
Does this tool transmit scanned PII to any server?
Never. All scanning and mathematical Verhoeff checksums execute 100% locally in your browser memory via JavaScript regex engines.