PDF Security & PII Redaction Tools
Encrypt documents with password protection, blackout sensitive PII data, strip metadata, and manage permissions with zero server uploads.
Encrypt PDF (Password Protect)
Add strong AES-256 password protection to restrict document opening and printing.
Unlock PDF
Remove known passwords and restrictions from your secured PDF files permanently.
Remove Password
Decrypt protected PDFs locally without uploading keys to any server.
Auto-Redact PII
Automatically detect and blackout sensitive Aadhaar, PAN, SSN, emails, and phone numbers.
Privacy Risk Scanner
Scan PDF for hidden metadata, GPS location history, author revisions, and strip them.
Fill PDF Form
Fill interactive AcroForm fields, checkboxes, and text inputs directly in browser.
Fingerprint PDF
Add invisible forensic tracking watermarks to identify document leak sources.
Enterprise Grade Client-Side Security
Protecting sensitive documents shouldn’t require sending them across public server infrastructure. DocuDev processes password encryption, decrypts streams, and blackouts PII text locally on your device.
Detects credit card numbers, email addresses, phone numbers, and government ID numbers for instant redaction.
Applies standard AES encryption keys directly to PDF byte arrays without cloud dependencies.