Coolmuster PDF Locker 2.5.7

Coolmuster PDF Locker enables us to Password Protect PDF files to keep data safe. It offers three powerful encryption levels to bolster the security of your sensitive data. We can gain complete control over PDF Permissions with its help.

Last update 13 Jun. 2023 Licence Free to try OS Support Windows Downloads Total: 199 | Last week: 1 Ranking #540 in Office Tools Publisher Coolmuster Studio

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Coolmuster PDF Locker Publisher's Description

Coolmuster PDF Locker - Password Protect PDF to Keep Your Data Safe

If you want to protect your PDF files by setting a User Password (or Open Password) or an owner password, Coolmuster PDF Locker is a good choice. With its help, you can also set permissions for your PDF document, allowing content copying, modifying, annotation adding, document printing (high or low resolution), content copying for accessibility, form filling, and document assembly.

Below are the main features of Coolmuster PDF Locker:
Set User Password (Open Password) to prevent PDF from unauthorized access/opening.
Encrypt PDF with Owner Password to protect PDF from unauthorized reuse or modification.
3 encryption levels for your sensitive data: 40 bit RC4, 128 bit RC4, and 128 bit AES.
Take full control over printing, copying, editing, and more permissions for your PDF content.
Standalone and easy to use for users of all skill levels with a user-friendly interface.