PDF Encryptor for Windows

Used PDF Encryptor for Windows?

Editors’ Review

Download.com staffFebruary 20, 2026

This Java program adds password protection to PDF files, controlling access and permissions. It's cross-platform, running on Windows, Linux, and Mac.

Top Recommended Alternative

Stykz

Free

Pros
- Encrypts PDF files with passwords
- Controls copy and print permissions
- Platform-independent Java application
- Runs on Windows, Linux, and Mac
Cons
- Requires Java Runtime Environment
- Executable file is a JAR archive

PDF Encryptor for Windows

Used PDF Encryptor for Windows?

Explore More

Full Specifications

GENERAL

Release: May 4, 2010

Latest update: February 20, 2026

Version: 1.0

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows 7
Windows 98
Windows ME
Windows 2003
Windows 2000
Windows 10
Windows Vista
Windows XP

Additional Requirements: Java/JRE1.5

POPULARITY

Total Downloads: 217

Downloads Last Week: 0

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Developer’s Description

Encrypt PDF files for better protection.