QPDF

QPDF is a command-line program that does structural, content-preserving transformations on PDF files.

Free Open Source Windows Linux BSD

PDF Password Unlocker

PDF Password Unlocker is software that can be used to recover the forgotten password of a file which was created by using Adobe Acrobat or any other PDF applications.

Commercial Windows

4dots Free PDF Password Remover

4dots Free PDF Password Remover can remove a password from a PDF file. Batch unprotect whole Folders with PDF Documents and their subfolders.

• Warning The installer is detected as malicious by various antiviruses, Windows Defender included: https://www.virustotal.com/#/file/1a86036fda50269b1a975507210671025b934709df1f1ccfdbb3cc64d9ee5598/detection

Free Windows

Stellar Repair for PDF

Stellar Repair for PDF It is an effective Windows-based PDF repair software that can repair damaged PDF files. It restores forms, headers, footers, word art, clip art...

Commercial Mac Windows

GSView

Use Ghostscript GSview to open PDF files with owner password restrictions. The Ghostscript-based PDF viewer disregards Adobe security settings. You can print a...

Free Windows

Birdie PDF Security Remover

PDF Security Remover is exceptional application to remove restriction from PDF files with bulk mode facility.

Commercial Windows

SysTools PDF Unlocker

SysTools PDF Unlocker is a reliable tool to unlock PDF file Password and Restrictions. The software is capable to Unlock PDF file’s owner password security, removes PDF...

Commercial Windows

A-PDF Restrictions Remover

For 9.99 $ A-PDF Restrictions Remover is extremely easy to use. Just right click the PDF file in Windows Explorer, and in the context-sensitive menu that pops up, select...

Commercial Windows

PDF Password Remover Tool

PDF Password Remover tool is a simple tool that can be used to decrypt password protected PDF files which have their "owner" password set. PDF files with the...

Free Windows

Recover PDF Password

Recover PDF Password is a PDF password recovery tool by Eltima Software, which recovers passwords of PDF files if they were lost or forgotten. It can recover both user...

Commercial Mac Windows

Freeware PDF Unlocker

Freeware PDF Unlocker is a simple and useful application for 32bit-Windows, that will remove the password and restrictions on any PDF file that you can read. There are...

Free Windows

3Steps PDF Unlocker

3Steps PDF Unlocker Software is an easy to use and permission-based tool for enable all PDF permissions and remover PDF security in no time. By using this software you...

Commercial Windows

Aryson PDF Unlocker

Aryson PDF Unlocker software is a proficient PDF security removal application to remove local restrictions from protected PDF documents or files. The software for PDF...

Commercial $ $ $ Windows

FreeMyPDF.com

A free site that lets you remove passwords and restrictions (such as printing, copying text, etc.) from PDFs.

Free Web

Ignissta PDF Lock Unlock

IGnissta PDF Lock Unlock Tool is a quick and easy to lock your personal PDF files with passwords and unlock PDF copy, print, edit securities, which offered you in free...

Commercial Windows