Encrypt PDF Apps and Alternatives

7 applications in this hubLast updated: Dec 7th 2023, 16:31 GMT

Users typically encrypt their PDF files when they want to protect the contents of their documents, be they confidential, private or compromising.

PDF already supports the well-known creator and user passwords, but they can be eventually broken when the appropriate decryptor is chosen.

PDF encryptors will offer users the possibility to protect the files by relying on a list of public keys which will prevent unauthorized users to explore the PDF.

These applications can also be used to process several PDFs simultaneously, thus reducing the time it takes to encrypt the documents.

3,820 HITS

Applications

     
  • 442 downloads
  • 50.9 MB
Protego PDF

Protego PDF 1.0.1

Easily add passwords to protect PDFs, unlock protected PDFs, generate random and secure keys, and ...

Sep 17th 2019, 06:20 GMT
Windows 7 / Windows 7 64 bit / Windows 8 / Windows 8 64 bit / Windows 10 / Windows 10 64 bit
     
  • 16,054 downloads
  • 18.4 MB
Aloaha PDF Crypter

Aloaha PDF Crypter 6.0.178

Sign multiple PDF documents at the same time with one or more certificates, and send the signed fi...

Nov 23rd 2016, 09:35 GMT
Windows 2K / Windows XP / Windows Vista / Windows Vista 64 bit / Windows 7 / Windows 7 64 bit / Windows 8 / Windows 8 64 bit / Windows 2003 / Windows 2008 / Windows 10 / Windows 10 64 bit
     
  • 2,307 downloads
  • 8.09 MB
PDF Encrypt

PDF Encrypt 6.5

A user-friendly and reliable program that helps you encrypt multiple PDFs files at the same time b...

May 8th 2021, 10:26 GMT
Windows 7 / Windows 7 64 bit / Windows 8 / Windows 8 64 bit / Windows 10 / Windows 10 64 bit
     
  • 11,873 downloads
  • 181 MB
PDF Studio

PDF Studio 2023.0.4

This tool allows users to create and modify all of their PDF documents with ease: manipulate the t...

Dec 7th 2023, 16:31 GMT
Windows 7 / Windows 7 64 bit / Windows 8 / Windows 8 64 bit / Windows Server 2012 / Windows 10 / Windows 10 64 bit / Windows Server 2016 / Windows Server 2019 / Windows 11
     
  • 10,010 downloads
  • 1.1 MB
PDF Encrypt & Decrypt

PDF Encrypt & Decrypt 5.0

Encrypt and decrypt taking advantage of half a dozen of algorithms, and choose what permissions yo...

Apr 17th 2013, 18:02 GMT
Windows 10 / Windows 10 64 bit / Windows 11
     
  • 2,841 downloads
  • 1.62 MB
Advanced PDF Protector

Advanced PDF Protector 1.8

Secure PDF documents with user and owner passwords, as well as manage permissions thanks to this s...

Nov 26th 2012, 16:34 GMT
Windows All
     
  • 1,178 downloads
  • 1.94 MB
AWinware PDF Encryption

AWinware PDF Encryption 1.0.1.4

A comprehensive application designed to help you encrypt your PDFs, thus password protecting your ...

May 20th 2014, 01:54 GMT
Windows XP / Windows Vista / Windows 7 / Windows 8 / Windows 8 64 bit / Windows 10 / Windows 10 64 bit