Top 5 Best Free PDF Password Remover Tools – 2021

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PDF Password Remover – Remembering Password for documents and accounts are currently a difficulty task for all of us now , Most of the people will use the password Manager to save all the Password . Most of the case we will have some fear that we are having a trust issues on the 3rd party password manager. in this case if you had forgotten the password of the PDF document,

These are the top 5 Tools that are free to crack the password of the forgotten PDF.

1.PDF UNLOCKER 

PDF Unlocker is another best PDF password unlocker to remove the login credentials. It uses both brute force and dictionary attacks to retrieve passwords. Usually, this step is to remove the security permission of the PDF file and allows users to view it.

2. Qpdf



QPDF is capable of creating linear (also known as web-optimized) files and encrypted files. It is also capable of converting PDF files with object streams (also known as compressed objects) to files with no compressed objects or generating object streams from files that do not have them (or even those that do not already have them). QPDF also supports a special mode designed to allow you to edit the contents of PDF files in a text editor.

3. Foxyutils Unblock Pdf



Works on all major platforms including Windows, Linux and MacOS X. So you can use it whether you’re in the office or in the library. The user-friendly web interface makes unlocking PDF files a breeze. Our file table is designed to easily upload a bunch of files and unlock multiple files in batch.

FoxyUtils lives in the cloud, so you can rely on our tools to deliver whenever and wherever you need to unlock PDFs.

4. PDFCrack – GUI



‘PDFCrack-GUI’; the GUI I created to accompany Henning Noren’s terminal-based tool ‘pdfcrack’ (https:/sourceforge.net/projects/pdfcrack/). This tool provides a user-friendly GUI for Linux-based desktop users to use pdfcrack and enables most of the options of that backend capability as expected. It allows users to attempt to retrieve a PDF password that they may have forgotten and are currently unable to open, or it may assist law enforcement and cyber-crime investigators. There are a number of options available, such as using wordlists, specifying minimum and maximum password lengths, and more.

5. Guaranteed PDF Decrypter (GuaPDF )

Guarantee the removal of restrictions regardless of the password and encryption type used Newest PDF 1.7 and 2.0 (Acrobat X, XI, DC) file support, including AES encryption, Unicode passwords, compressed files and unencrypted metadata.

Removal of some restrictions in signed or certified digital signature files and in PDF formats Very high speed when searching for 40-bit keys on modern Intel Core and AMD multi-core architectures and in particular, on modern NVIDIA and AMD GPU acceleration cards using OpenCL technology. It takes only a few hours for the GPU to remove any open password with a 40-bit key.

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