PDF Unlock Software

Free Trial
3.56 MB

Publisher Description

PDF unlock software has option to restrict as well as unrestrict PDF user owner password protection and document security settings like print, modify, copy, content copy for accessibility, page extraction, comments, edit text, form fill, signing, etc. PDF encryption remover tool supports multiple files for password removal and addition in batch mode. It has also an option to encrypt PDF documents for maintaining privacy from unauthorized users. If a PDF document is protected with open password, utility will prompt for entering it to unprotect your PDF files while if it is protected with owner password, you do not need to use it. Application will automatically find it and removes password with all restrictions. PDF unlocker program can print restricted PDF files, enable form filling, commenting, allows copying content of document, edit protected PDF easily with editor, annotations and assemble documents. PDF permissions enabler disabler tool support both 40 bit and 128 bit encryption level, either encrypted using RC4 algorithms or AES.

Key Features:
* Provide PDF encryption and decryption on a single tool.
* Permit or restrict all types of permissions like document print, copy, modify, edit, form fill, content copying for accessibility, annotations and assemble documents.
* Lock as well as unlock bulk PDF document with password and restrictions.
* Enable / disable document printing restriction.
* Support both 40 bit and 128 bit encryption.
* Set User and Owner password on multiple documents.
* It does not need PDF owner password for removal of password.
* Supports batch document processing to save time.
* Add prefix and suffix string with output file name for better naming.
* Works with the entire latest Windows version like XP, Vista and 7.
* Support both 32 bit and 64 bit OS.

PDF Unlock Software is a free trial software application from the Encryption Tools subcategory, part of the Security & Privacy category. The app is currently available in English and it was last updated on 2012-06-26. The program can be installed on Win2000, Win7 x32, Win7 x64, Win98, WinOther, WinServer, WinVista, WinVista x64, WinXP, Other.

PDF Unlock Software (version has a file size of 3.56 MB and is available for download from our website. Just click the green Download button above to start. Until now the program was downloaded 190 times. We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.

Program Details


Publisher Unlock PDF
Released Date 2012-06-26
Languages English


Category Security & Privacy
Subcategory Encryption Tools

System requirements

Operating systems other, windows

Download information

File size 3.56 MB
Total downloads 190


License model Free Trial
Price $29.90

Version History

Here you can find the changelog of PDF Unlock Software since it was posted on our website on 2015-04-28. The latest version is and it was updated on soft112.com on 2017-06-29. See below the changes in each version:


posted on 2012-06-26

Adding new features to lock and unlock PDF password and files security


posted on 2011-02-02

Adding new features to lock and unlock PDF password and files security

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Users Rating:  
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Downloads last week: 0
Release Date: 2012-06-26
Publisher: Unlock PDF
Operating System: other, windows
Type: Free Trial