About PDF Password Protector Pro
Secure your PDF files with a password to prevent unauthorized access, copying, editing, printing, and sharing.
XenArmor PDF Password Protector Pro is the enterprise software to instantly secure your PDF files with a password to prevent unauthorized access, copying, editing, printing, and sharing.
Here are the key benefits for you,
+ One-Click PDF Protection: Secure PDF files with password protection in seconds.
+ Set PDF Restrictions: Prevent copying, editing, printing, and other unauthorized actions.
+ Private Secure: All PDF processing is done locally.
+ All PDF Versions: Supports PDF v1.0 to v2.0 all standard encryptions (RC4, AES etc).
+ Batch PDF Locking: Protect multiple PDF files in a single operation.
+ Command-Line Automation: Automate PDF protection via scripts or Scheduler.
+ EV Certified by SECTIGO: Verified for 100% tamper-proof trusted by Antivirus.
XenArmor PDF Password Protector Pro works on all 32-bit 64-bit platforms from Windows Vista to Windows 11
Previous Versions
Here you can find the changelog of PDF Password Protector Pro since it was posted on our website on 2021-03-13 12:34:02.
The latest version is 8.0 and it was updated on 2026-06-19 21:58:49. See below the changes in each version.
PDF Password Protector Pro version 8.0
Updated At: 2026-06-06
Changes: New v2026 release with enhanced PDF Password Engine for improved compatibility and performance. Now Basic Edition now supports up to 500 files and Premium Edition up to 2,000 files per operation.
PDF Password Protector Pro version 7.0
Updated At: 2025-08-15
Changes: New 2025 edition with faster PDF file protection with latest engine. Enhanced GUI Interface with new banner, icons and menu icons etc. Also increased maximum PDF files to 200/1000 for Basic/Premium Edition respectively.
PDF Password Protector Pro version 6.0
Updated At: 2024-06-13
Changes: New 2024 release with latest PDF Password Protector Engine. Increased Maximum PDF files processing count to 100/500 for Basic/Premium Edition respectively. Enhanced GUI interface, modern installer, improved license manager. Digitally signed with new EV code certificate from SECTIGO.
PDF Password Protector Pro version 5.0
Updated At: 2024-04-28
Changes: Impotant software release now signed with new EV code certificate from Sectigo, the world leading certificate authority (CA). This greatly enhances trust and reduces Antivirus false positive warning. Also changed names of Personal/Enterprise Edition to Basic/Premium Edition respectively.
PDF Password Protector Pro version 4.0
Updated At: 2023-06-17
Changes: Mega 2023 release with latest PDF engine with enhanced PDF password protection, new attractive GUI interface, new installer design, enhanced license manager etc
PDF Password Protector Pro version 3.0
Updated At: 2022-03-29
Changes: Mega 2022 edition supporting new Windows 11 platform. Now comes with improved PDF engine for faster PDF password protection operations. Also increased file size limit to 25 for Personal & 100 for Enterprise/Ultimate Editions. Other impotant fixes include Drag & Drop file issue, right click menu
PDF Password Protector Pro version 2.0
Updated At: 2021-05-17
Changes: New 2021 edition with enhanced PDF password engine. Now it automatically remembers previous file & folder locations. Also no more confusion about license activation as each Edition is using separate license key storage
PDF Password Protector Pro version 1.0
Updated At: 2020-09-05
Disclaimer
External Download
We do not host PDF Password Protector Pro on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by the software publisher and passed their terms and conditions to be listed there. We recommend caution when installing it.
The external download link for PDF Password Protector Pro is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
