FoloKit

Password Protect PDF

Set an opening password to protect your PDF

Files and passwords stay on your device
Download sample PDFDownload sample resultSample password: FoloKit2026

About PDF password protection

Opening the protected PDF requires your password. Uses AES-256 encryption. Keep your password safe. Remove an existing password first. Files and passwords stay on your device.

Protect a project brief

The sample is actually encrypted with AES-256 and cannot be read without its password

Original brief
English project brief that opens without a password
Protected PDF
project-brief-protected.pdf
Opening password required
AES-256 · 3 pages