Local PII Masking

Enterprise-grade PII detection and masking - 100% client-side, zero data transmission

Local PII Masking — Redact Sensitive Data Locally 🔒 Your documents never leave your computer. 100% private. 100% offline. ─────────────────────────────────────────────────────────────────────────────────────────── What it does Local PII Masking automatically finds and removes sensitive personal information from your documents — all without sending anything to the cloud. Upload a PDF, Word document, or text file, and the extension instantly detects: • Names, addresses, phone numbers, emails • ID numbers — NRIC/FIN (Singapore), MyKad (Malaysia), Aadhaar (India), HKID, and 60+ other sian ID formats • Credit card numbers (Luhn-validated) • Organizations and locations — detected using AI in both English and Chinese Choose how to mask it — black redaction boxes, tokenization, or partial masking — and downl oad the clean document instantly. DOCX files keep all formatting — tables, images, bold/italic text remain intact; only the s ensitive data gets replaced.